Add files using upload-large-folder tool

.gitattributes

@@ -464,3 +464,5 @@ metadata/cases/synairg-maisi-bronch-000991-seed1106628814/geometry/airway.usd fi
 metadata/cases/synairg-maisi-bronch-000991-seed1106628814/geometry/airway_mesh.obj filter=lfs diff=lfs merge=lfs -text
 metadata/cases/synairg-maisi-bronch-000985-seed473828842/geometry/airway_mesh.obj filter=lfs diff=lfs merge=lfs -text
 metadata/cases/synairg-maisi-bronch-000985-seed473828842/geometry/airway.usd filter=lfs diff=lfs merge=lfs -text
+metadata/cases/synairg-maisi-bronch-000996-seed537549618/geometry/airway_mesh.obj filter=lfs diff=lfs merge=lfs -text
+metadata/cases/synairg-maisi-bronch-000996-seed537549618/geometry/airway.usd filter=lfs diff=lfs merge=lfs -text

meta/info.json

@@ -158,13 +158,13 @@
   },
   "robot_type": "virtual_bronchoscope",
   "splits": {
-    "test": "943:993",
-    "train": "0:844",
-    "val": "844:943"
+    "test": "950:1000",
+    "train": "0:850",
+    "val": "850:950"
   },
   "tolerance_s": 0.1,
-  "total_episodes": 993,
-  "total_frames": 1756924,
+  "total_episodes": 1000,
+  "total_frames": 1769286,
   "total_tasks": 1,
   "video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4"
 }

metadata/cases/synairg-maisi-bronch-000993-seed972624266/case_description.md

@@ -0,0 +1,20 @@
+# synairg-maisi-bronch-000993-seed972624266
+
+Generated: 2026-06-26T08:22:18.963463Z
+
+## MAISI
+
+- Version: rflow-ct
+- Random seed: 972624266
+- Mask conditioning: none; airway mask derived after generation from MAISI paired label map
+
+## Artifacts
+
+- CT: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000993-seed972624266/ct.nii.gz
+- MAISI label: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000993-seed972624266/label.nii.gz
+- Airway mask: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000993-seed972624266/maisi_airway_mask.nii.gz
+- Scope paths: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/poses/synairg-maisi-bronch-000993-seed972624266-highdetail/scope_paths.json
+- RGB status: deferred_photorealistic_second_sweep
+- CT affine axis codes: RAS
+
+Synthetic generated artifact. Not for clinical use.

metadata/cases/synairg-maisi-bronch-000993-seed972624266/composite.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38ea1a735382b9dcc08d70a2bafe6528d0aa6831189a0a60d243508aef642c18
+size 20066408

metadata/cases/synairg-maisi-bronch-000993-seed972624266/depth.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4c0f925c5070cbed2fc81650a84341f277bd0e6eaf547ef4b152a5ebb99db5b
+size 5186290

metadata/cases/synairg-maisi-bronch-000993-seed972624266/geometry/branch_semantics.json

@@ -0,0 +1,2945 @@
+{
+  "branches": [
+    {
+      "accessible": true,
+      "branch_id": "airway-b001",
+      "generation": 1,
+      "label": "airway-b001",
+      "length_mm": 7.767964768487616,
+      "max_radius_mm": 6.486775979052508,
+      "mean_radius_mm": 4.974101381031715,
+      "min_radius_mm": 2.9825241565704346,
+      "node_ids": [
+        "n0009",
+        "n0013",
+        "n0015",
+        "n0019",
+        "n0023",
+        "n0025",
+        "n0028"
+      ],
+      "parent_branch_id": "airway-main"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b002",
+      "generation": 1,
+      "label": "airway-b002",
+      "length_mm": 4.267039311362769,
+      "max_radius_mm": 7.493499202630338,
+      "mean_radius_mm": 7.257123923590597,
+      "min_radius_mm": 6.982109305991081,
+      "node_ids": [
+        "n0010",
+        "n0012",
+        "n0016"
+      ],
+      "parent_branch_id": "airway-main"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b003",
+      "generation": 2,
+      "label": "airway-b003",
+      "length_mm": 2.5457436063670382,
+      "max_radius_mm": 7.44661158940592,
+      "mean_radius_mm": 6.7074464182767555,
+      "min_radius_mm": 5.965048313140869,
+      "node_ids": [
+        "n0018",
+        "n0022",
+        "n0024"
+      ],
+      "parent_branch_id": "airway-b002"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b004",
+      "generation": 2,
+      "label": "airway-b004",
+      "length_mm": 4.476590122977969,
+      "max_radius_mm": 7.456310391426086,
+      "mean_radius_mm": 7.102192491063128,
+      "min_radius_mm": 6.710679352283478,
+      "node_ids": [
+        "n0020",
+        "n0026",
+        "n0029"
+      ],
+      "parent_branch_id": "airway-b002"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b005",
+      "generation": 3,
+      "label": "airway-b005",
+      "length_mm": 4.596432982550915,
+      "max_radius_mm": 5.965048313140869,
+      "mean_radius_mm": 4.473786234855652,
+      "min_radius_mm": 2.9825241565704346,
+      "node_ids": [
+        "n0032",
+        "n0034",
+        "n0037",
+        "n0039",
+        "n0041"
+      ],
+      "parent_branch_id": "airway-b004"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b006",
+      "generation": 3,
+      "label": "airway-b006",
+      "length_mm": 20.299610461174254,
+      "max_radius_mm": 6.874378514112773,
+      "mean_radius_mm": 5.741299151404464,
+      "min_radius_mm": 5.001845068970038,
+      "node_ids": [
+        "n0033",
+        "n0035",
+        "n0038",
+        "n0042",
+        "n0044",
+        "n0046",
+        "n0048",
+        "n0050",
+        "n0052",
+        "n0054",
+        "n0056",
+        "n0058",
+        "n0060",
+        "n0062",
+        "n0064"
+      ],
+      "parent_branch_id": "airway-b004"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b007",
+      "generation": 4,
+      "label": "airway-b007",
+      "length_mm": 3.9770842548657828,
+      "max_radius_mm": 4.774368178916278,
+      "mean_radius_mm": 3.989708441513852,
+      "min_radius_mm": 2.9825241565704346,
+      "node_ids": [
+        "n0066",
+        "n0069",
+        "n0071",
+        "n0073"
+      ],
+      "parent_branch_id": "airway-b006"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b008",
+      "generation": 4,
+      "label": "airway-b008",
+      "length_mm": 22.662014581573278,
+      "max_radius_mm": 5.564076713324044,
+      "mean_radius_mm": 4.480723531404694,
+      "min_radius_mm": 2.3578923778088057,
+      "node_ids": [
+        "n0067",
+        "n0070",
+        "n0074",
+        "n0076",
+        "n0078",
+        "n0080",
+        "n0082",
+        "n0084",
+        "n0086",
+        "n0089",
+        "n0090",
+        "n0094",
+        "n0096",
+        "n0100",
+        "n0102",
+        "n0106",
+        "n0109",
+        "n0112"
+      ],
+      "parent_branch_id": "airway-b006"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b009",
+      "generation": 1,
+      "label": "airway-b009",
+      "length_mm": 6.959608411436217,
+      "max_radius_mm": 6.982109305991081,
+      "mean_radius_mm": 5.323128822628126,
+      "min_radius_mm": 2.9825241565704346,
+      "node_ids": [
+        "n0093",
+        "n0095",
+        "n0099",
+        "n0101",
+        "n0105",
+        "n0107",
+        "n0111",
+        "n0114"
+      ],
+      "parent_branch_id": "airway-main"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b010",
+      "generation": 1,
+      "label": "airway-b010",
+      "length_mm": 1.221789836883545,
+      "max_radius_mm": 6.529489126183266,
+      "mean_radius_mm": 6.529489126183266,
+      "min_radius_mm": 6.529489126183266,
+      "node_ids": [
+        "n0092"
+      ],
+      "parent_branch_id": "airway-main"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b011",
+      "generation": 2,
+      "label": "airway-b011",
+      "length_mm": 14.723105940521725,
+      "max_radius_mm": 6.710679352283478,
+      "mean_radius_mm": 5.649759265090417,
+      "min_radius_mm": 4.535496546323985,
+      "node_ids": [
+        "n0098",
+        "n0104",
+        "n0110",
+        "n0115",
+        "n0117",
+        "n0119",
+        "n0121",
+        "n0123",
+        "n0125",
+        "n0127"
+      ],
+      "parent_branch_id": "airway-b010"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b012",
+      "generation": 2,
+      "label": "airway-b012",
+      "length_mm": 36.490441852024304,
+      "max_radius_mm": 6.758767724113227,
+      "mean_radius_mm": 5.169234372199352,
+      "min_radius_mm": 2.548815651299226,
+      "node_ids": [
+        "n0097",
+        "n0103",
+        "n0108",
+        "n0113",
+        "n0116",
+        "n0118",
+        "n0120",
+        "n0122",
+        "n0124",
+        "n0126",
+        "n0129",
+        "n0131",
+        "n0133",
+        "n0135",
+        "n0137",
+        "n0139",
+        "n0141",
+        "n0143",
+        "n0145",
+        "n0146",
+        "n0149",
+        "n0151",
+        "n0153",
+        "n0155",
+        "n0158",
+        "n0160"
+      ],
+      "parent_branch_id": "airway-b010"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b013",
+      "generation": 3,
+      "label": "airway-b013",
+      "length_mm": 53.741046322512524,
+      "max_radius_mm": 5.2194172739982605,
+      "mean_radius_mm": 4.012622353703849,
+      "min_radius_mm": 2.9825241565704346,
+      "node_ids": [
+        "n0130",
+        "n0132",
+        "n0134",
+        "n0136",
+        "n0138",
+        "n0140",
+        "n0142",
+        "n0144",
+        "n0147",
+        "n0148",
+        "n0150",
+        "n0152",
+        "n0154",
+        "n0156",
+        "n0157",
+        "n0159",
+        "n0161",
+        "n0165",
+        "n0169",
+        "n0171",
+        "n0174",
+        "n0178",
+        "n0180",
+        "n0184",
+        "n0187",
+        "n0190",
+        "n0195",
+        "n0197",
+        "n0200",
+        "n0202",
+        "n0204",
+        "n0209",
+        "n0210",
+        "n0213",
+        "n0214",
+        "n0217",
+        "n0219",
+        "n0223",
+        "n0226",
+        "n0228",
+        "n0234",
+        "n0237",
+        "n0242",
+        "n0244",
+        "n0249",
+        "n0257",
+        "n0261"
+      ],
+      "parent_branch_id": "airway-b011"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b014",
+      "generation": 3,
+      "label": "airway-b014",
+      "length_mm": 0.7456310391426086,
+      "max_radius_mm": 3.801987218528627,
+      "mean_radius_mm": 3.801987218528627,
+      "min_radius_mm": 3.801987218528627,
+      "node_ids": [
+        "n0128"
+      ],
+      "parent_branch_id": "airway-b011"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b015",
+      "generation": 3,
+      "label": "airway-b015",
+      "length_mm": 1.4313406484987443,
+      "max_radius_mm": 2.9825241565704346,
+      "mean_radius_mm": 2.9825241565704346,
+      "min_radius_mm": 2.9825241565704346,
+      "node_ids": [
+        "n0163"
+      ],
+      "parent_branch_id": "airway-b012"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b016",
+      "generation": 3,
+      "label": "airway-b016",
+      "length_mm": 20.187000635743704,
+      "max_radius_mm": 2.953019439563418,
+      "mean_radius_mm": 2.228746656908463,
+      "min_radius_mm": 1.4912620782852173,
+      "node_ids": [
+        "n0162",
+        "n0164",
+        "n0166",
+        "n0170",
+        "n0175",
+        "n0179",
+        "n0183",
+        "n0186",
+        "n0189",
+        "n0191",
+        "n0193",
+        "n0196",
+        "n0199",
+        "n0203",
+        "n0206",
+        "n0207",
+        "n0211",
+        "n0215"
+      ],
+      "parent_branch_id": "airway-b012"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b017",
+      "generation": 4,
+      "label": "airway-b017",
+      "length_mm": 4.476590122977969,
+      "max_radius_mm": 3.3081998725244803,
+      "mean_radius_mm": 2.993044991100362,
+      "min_radius_mm": 2.688410944206172,
+      "node_ids": [
+        "n0167",
+        "n0172",
+        "n0176"
+      ],
+      "parent_branch_id": "airway-b015"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b018",
+      "generation": 4,
+      "label": "airway-b018",
+      "length_mm": 4.476590122977969,
+      "max_radius_mm": 3.074315532124032,
+      "mean_radius_mm": 3.0131212817549673,
+      "min_radius_mm": 2.9825241565704346,
+      "node_ids": [
+        "n0168",
+        "n0173",
+        "n0177"
+      ],
+      "parent_branch_id": "airway-b015"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b019",
+      "generation": 5,
+      "label": "airway-b019",
+      "length_mm": 21.434594694673514,
+      "max_radius_mm": 3.074315532124032,
+      "mean_radius_mm": 2.476660470554641,
+      "min_radius_mm": 2.1089630561636423,
+      "node_ids": [
+        "n0181",
+        "n0185",
+        "n0188",
+        "n0192",
+        "n0194",
+        "n0198",
+        "n0201",
+        "n0205",
+        "n0208",
+        "n0212",
+        "n0216",
+        "n0221",
+        "n0225",
+        "n0230",
+        "n0232",
+        "n0240"
+      ],
+      "parent_branch_id": "airway-b018"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b020",
+      "generation": 5,
+      "label": "airway-b020",
+      "length_mm": 1.6139088259804804,
+      "max_radius_mm": 2.9825241565704346,
+      "mean_radius_mm": 2.9825241565704346,
+      "min_radius_mm": 2.9825241565704346,
+      "node_ids": [
+        "n0182"
+      ],
+      "parent_branch_id": "airway-b018"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b021",
+      "generation": 4,
+      "label": "airway-b021",
+      "length_mm": 4.476590122977969,
+      "max_radius_mm": 2.0670265209175116,
+      "mean_radius_mm": 2.0670265209175116,
+      "min_radius_mm": 2.0670265209175116,
+      "node_ids": [
+        "n0220",
+        "n0224",
+        "n0229"
+      ],
+      "parent_branch_id": "airway-b016"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b022",
+      "generation": 4,
+      "label": "airway-b022",
+      "length_mm": 13.413595965551433,
+      "max_radius_mm": 2.1089630561636423,
+      "mean_radius_mm": 1.8081409665872215,
+      "min_radius_mm": 1.4912620782852173,
+      "node_ids": [
+        "n0218",
+        "n0222",
+        "n0227",
+        "n0231",
+        "n0235",
+        "n0238",
+        "n0243",
+        "n0250",
+        "n0255",
+        "n0262",
+        "n0270"
+      ],
+      "parent_branch_id": "airway-b016"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b023",
+      "generation": 5,
+      "label": "airway-b023",
+      "length_mm": 11.834311778412703,
+      "max_radius_mm": 1.6672816896566793,
+      "mean_radius_mm": 1.5303775474788754,
+      "min_radius_mm": 1.4912620782852173,
+      "node_ids": [
+        "n0233",
+        "n0241",
+        "n0245",
+        "n0251",
+        "n0256",
+        "n0264",
+        "n0271",
+        "n0277",
+        "n0287"
+      ],
+      "parent_branch_id": "airway-b021"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b024",
+      "generation": 5,
+      "label": "airway-b024",
+      "length_mm": 12.667964926408825,
+      "max_radius_mm": 2.0670265209175116,
+      "mean_radius_mm": 1.4733726194784982,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n0236",
+        "n0239",
+        "n0247",
+        "n0252",
+        "n0258",
+        "n0263",
+        "n0268",
+        "n0272",
+        "n0282",
+        "n0293"
+      ],
+      "parent_branch_id": "airway-b021"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b025",
+      "generation": 6,
+      "label": "airway-b025",
+      "length_mm": 27.816227112216147,
+      "max_radius_mm": 1.6672816896566793,
+      "mean_radius_mm": 1.2460946736789087,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0246",
+        "n0254",
+        "n0260",
+        "n0269",
+        "n0276",
+        "n0286",
+        "n0295",
+        "n0308",
+        "n0315",
+        "n0328",
+        "n0342",
+        "n0355",
+        "n0367",
+        "n0390",
+        "n0399",
+        "n0411",
+        "n0418",
+        "n0429",
+        "n0443",
+        "n0464",
+        "n0476",
+        "n0500"
+      ],
+      "parent_branch_id": "airway-b019"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b026",
+      "generation": 6,
+      "label": "airway-b026",
+      "length_mm": 14.232458582587054,
+      "max_radius_mm": 2.1089630561636423,
+      "mean_radius_mm": 1.5147783775495627,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n0248",
+        "n0253",
+        "n0259",
+        "n0267",
+        "n0275",
+        "n0283",
+        "n0291",
+        "n0301",
+        "n0316",
+        "n0329"
+      ],
+      "parent_branch_id": "airway-b019"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b027",
+      "generation": 4,
+      "label": "airway-b027",
+      "length_mm": 11.922333887266216,
+      "max_radius_mm": 3.5513495091541816,
+      "mean_radius_mm": 2.631701333127815,
+      "min_radius_mm": 2.0670265209175116,
+      "node_ids": [
+        "n0266",
+        "n0274",
+        "n0281",
+        "n0292",
+        "n0302",
+        "n0313",
+        "n0322",
+        "n0335",
+        "n0349"
+      ],
+      "parent_branch_id": "airway-b013"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b028",
+      "generation": 4,
+      "label": "airway-b028",
+      "length_mm": 12.606887358306741,
+      "max_radius_mm": 3.855714196692211,
+      "mean_radius_mm": 3.7105496201012644,
+      "min_radius_mm": 3.5513495091541816,
+      "node_ids": [
+        "n0265",
+        "n0273",
+        "n0278",
+        "n0288",
+        "n0294",
+        "n0300",
+        "n0306",
+        "n0317",
+        "n0320",
+        "n0327",
+        "n0341",
+        "n0348",
+        "n0356"
+      ],
+      "parent_branch_id": "airway-b013"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b029",
+      "generation": 5,
+      "label": "airway-b029",
+      "length_mm": 12.22838048808311,
+      "max_radius_mm": 1.6672816896566793,
+      "mean_radius_mm": 1.3135431769917145,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0279",
+        "n0284",
+        "n0289",
+        "n0296",
+        "n0305",
+        "n0312",
+        "n0325",
+        "n0334",
+        "n0344",
+        "n0351",
+        "n0363",
+        "n0371"
+      ],
+      "parent_branch_id": "airway-b022"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b030",
+      "generation": 5,
+      "label": "airway-b030",
+      "length_mm": 15.773967506314417,
+      "max_radius_mm": 1.6672816896566793,
+      "mean_radius_mm": 1.432904165388649,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n0280",
+        "n0285",
+        "n0290",
+        "n0299",
+        "n0307",
+        "n0314",
+        "n0319",
+        "n0330",
+        "n0337",
+        "n0343",
+        "n0352",
+        "n0360",
+        "n0370",
+        "n0379",
+        "n0397",
+        "n0409",
+        "n0417"
+      ],
+      "parent_branch_id": "airway-b022"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b031",
+      "generation": 6,
+      "label": "airway-b031",
+      "length_mm": 13.475203238526646,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 1.2728718031835191,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n0297",
+        "n0309",
+        "n0321",
+        "n0332",
+        "n0346",
+        "n0358",
+        "n0377",
+        "n0392",
+        "n0408",
+        "n0424"
+      ],
+      "parent_branch_id": "airway-b023"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b032",
+      "generation": 6,
+      "label": "airway-b032",
+      "length_mm": 11.579328097204765,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 1.1260812547266732,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0298",
+        "n0311",
+        "n0324",
+        "n0333",
+        "n0345",
+        "n0362",
+        "n0380",
+        "n0401"
+      ],
+      "parent_branch_id": "airway-b023"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b033",
+      "generation": 6,
+      "label": "airway-b033",
+      "length_mm": 8.016893827640356,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 1.2571923480320673,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0303",
+        "n0318",
+        "n0326",
+        "n0339",
+        "n0354",
+        "n0365"
+      ],
+      "parent_branch_id": "airway-b024"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b034",
+      "generation": 6,
+      "label": "airway-b034",
+      "length_mm": 28.570694169627327,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 1.1369114745399411,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0304",
+        "n0310",
+        "n0323",
+        "n0331",
+        "n0338",
+        "n0347",
+        "n0353",
+        "n0361",
+        "n0374",
+        "n0383",
+        "n0396",
+        "n0404",
+        "n0416",
+        "n0425",
+        "n0436",
+        "n0446",
+        "n0455",
+        "n0469",
+        "n0481",
+        "n0492",
+        "n0508",
+        "n0517",
+        "n0533",
+        "n0542",
+        "n0559",
+        "n0570",
+        "n0585",
+        "n0608",
+        "n0626",
+        "n0638",
+        "n0653",
+        "n0667"
+      ],
+      "parent_branch_id": "airway-b024"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b035",
+      "generation": 7,
+      "label": "airway-b035",
+      "length_mm": 4.719079730246178,
+      "max_radius_mm": 1.6672816896566793,
+      "mean_radius_mm": 1.3168767060263846,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n0336",
+        "n0350",
+        "n0366",
+        "n0378"
+      ],
+      "parent_branch_id": "airway-b026"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b036",
+      "generation": 7,
+      "label": "airway-b036",
+      "length_mm": 3.045249474479225,
+      "max_radius_mm": 1.6672816896566793,
+      "mean_radius_mm": 1.5792718839709483,
+      "min_radius_mm": 1.4912620782852173,
+      "node_ids": [
+        "n0340",
+        "n0357"
+      ],
+      "parent_branch_id": "airway-b026"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b037",
+      "generation": 5,
+      "label": "airway-b037",
+      "length_mm": 15.15907041655831,
+      "max_radius_mm": 2.3578923778088057,
+      "mean_radius_mm": 1.6005709282372202,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n0359",
+        "n0369",
+        "n0381",
+        "n0394",
+        "n0403",
+        "n0422",
+        "n0434",
+        "n0456",
+        "n0479",
+        "n0491",
+        "n0513",
+        "n0528",
+        "n0540",
+        "n0562"
+      ],
+      "parent_branch_id": "airway-b027"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b038",
+      "generation": 5,
+      "label": "airway-b038",
+      "length_mm": 14.179036971838732,
+      "max_radius_mm": 2.437313188282337,
+      "mean_radius_mm": 2.1784053591341768,
+      "min_radius_mm": 1.6672816896566793,
+      "node_ids": [
+        "n0364",
+        "n0382",
+        "n0395",
+        "n0413",
+        "n0433",
+        "n0451",
+        "n0468",
+        "n0490",
+        "n0511",
+        "n0525",
+        "n0546"
+      ],
+      "parent_branch_id": "airway-b027"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b039",
+      "generation": 5,
+      "label": "airway-b039",
+      "length_mm": 11.004640930626092,
+      "max_radius_mm": 2.953019439563418,
+      "mean_radius_mm": 2.141902609047932,
+      "min_radius_mm": 1.6672816896566793,
+      "node_ids": [
+        "n0373",
+        "n0391",
+        "n0410",
+        "n0426",
+        "n0444",
+        "n0467",
+        "n0486",
+        "n0507"
+      ],
+      "parent_branch_id": "airway-b028"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b040",
+      "generation": 5,
+      "label": "airway-b040",
+      "length_mm": 20.246090389890277,
+      "max_radius_mm": 2.953019439563418,
+      "mean_radius_mm": 2.0431549161876554,
+      "min_radius_mm": 1.4912620782852173,
+      "node_ids": [
+        "n0368",
+        "n0388",
+        "n0407",
+        "n0428",
+        "n0438",
+        "n0460",
+        "n0472",
+        "n0489",
+        "n0509",
+        "n0536",
+        "n0560",
+        "n0577",
+        "n0602",
+        "n0627",
+        "n0652"
+      ],
+      "parent_branch_id": "airway-b028"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b041",
+      "generation": 8,
+      "label": "airway-b041",
+      "length_mm": 30.664623359251017,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 0.806856652175519,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0375",
+        "n0389",
+        "n0402",
+        "n0415",
+        "n0437",
+        "n0447",
+        "n0463",
+        "n0488",
+        "n0503",
+        "n0518",
+        "n0537",
+        "n0553",
+        "n0579",
+        "n0598",
+        "n0606",
+        "n0632",
+        "n0649",
+        "n0662",
+        "n0684",
+        "n0695",
+        "n0716",
+        "n0744",
+        "n0772",
+        "n0801",
+        "n0821"
+      ],
+      "parent_branch_id": "airway-b036"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b042",
+      "generation": 8,
+      "label": "airway-b042",
+      "length_mm": 76.58605365360653,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 0.9985392233842711,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0372",
+        "n0387",
+        "n0405",
+        "n0423",
+        "n0440",
+        "n0461",
+        "n0484",
+        "n0505",
+        "n0527",
+        "n0551",
+        "n0575",
+        "n0601",
+        "n0624",
+        "n0646",
+        "n0666",
+        "n0685",
+        "n0696",
+        "n0717",
+        "n0739",
+        "n0768",
+        "n0797",
+        "n0828",
+        "n0851",
+        "n0878",
+        "n0904",
+        "n0934",
+        "n0958",
+        "n0977",
+        "n0998",
+        "n1021",
+        "n1038",
+        "n1056",
+        "n1074",
+        "n1091",
+        "n1110",
+        "n1125",
+        "n1134",
+        "n1139",
+        "n1155",
+        "n1162",
+        "n1172",
+        "n1180",
+        "n1186",
+        "n1192",
+        "n1197",
+        "n1202",
+        "n1214",
+        "n1224",
+        "n1230",
+        "n1236",
+        "n1243",
+        "n1251",
+        "n1258",
+        "n1265",
+        "n1270",
+        "n1277",
+        "n1283",
+        "n1291",
+        "n1295",
+        "n1302",
+        "n1308",
+        "n1312",
+        "n1317",
+        "n1323",
+        "n1327",
+        "n1331"
+      ],
+      "parent_branch_id": "airway-b036"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b043",
+      "generation": 7,
+      "label": "airway-b043",
+      "length_mm": 2.5457436063670382,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.8485812021223461,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0376",
+        "n0384",
+        "n0398"
+      ],
+      "parent_branch_id": "airway-b033"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b044",
+      "generation": 7,
+      "label": "airway-b044",
+      "length_mm": 6.768121356623347,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 1.143455078460748,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0386",
+        "n0400",
+        "n0419",
+        "n0432",
+        "n0453"
+      ],
+      "parent_branch_id": "airway-b033"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b045",
+      "generation": 6,
+      "label": "airway-b045",
+      "length_mm": 7.696320573247691,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 1.121585736262014,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0393",
+        "n0414",
+        "n0427",
+        "n0448",
+        "n0459",
+        "n0474"
+      ],
+      "parent_branch_id": "airway-b029"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b046",
+      "generation": 6,
+      "label": "airway-b046",
+      "length_mm": 32.294722190087064,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 1.0177762907178864,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0385",
+        "n0406",
+        "n0421",
+        "n0439",
+        "n0449",
+        "n0465",
+        "n0482",
+        "n0494",
+        "n0512",
+        "n0532",
+        "n0541",
+        "n0563",
+        "n0582",
+        "n0594",
+        "n0604",
+        "n0618",
+        "n0629",
+        "n0644",
+        "n0664",
+        "n0676",
+        "n0698",
+        "n0712",
+        "n0727",
+        "n0743",
+        "n0764",
+        "n0780",
+        "n0799",
+        "n0818",
+        "n0834",
+        "n0860",
+        "n0886"
+      ],
+      "parent_branch_id": "airway-b029"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b047",
+      "generation": 7,
+      "label": "airway-b047",
+      "length_mm": 14.468992028335718,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.8142020000782221,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0420",
+        "n0441",
+        "n0457",
+        "n0480",
+        "n0502",
+        "n0526",
+        "n0550",
+        "n0572",
+        "n0597",
+        "n0619"
+      ],
+      "parent_branch_id": "airway-b032"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b048",
+      "generation": 7,
+      "label": "airway-b048",
+      "length_mm": 10.123869069848492,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.8228436613774117,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0412",
+        "n0431",
+        "n0452",
+        "n0473",
+        "n0487",
+        "n0510",
+        "n0522",
+        "n0548"
+      ],
+      "parent_branch_id": "airway-b032"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b049",
+      "generation": 6,
+      "label": "airway-b049",
+      "length_mm": 11.05570385023505,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.8382861858243723,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0435",
+        "n0458",
+        "n0470",
+        "n0495",
+        "n0506",
+        "n0521",
+        "n0547",
+        "n0561",
+        "n0573",
+        "n0586"
+      ],
+      "parent_branch_id": "airway-b030"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b050",
+      "generation": 6,
+      "label": "airway-b050",
+      "length_mm": 13.854012079517041,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 0.9376748883870651,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0430",
+        "n0450",
+        "n0462",
+        "n0475",
+        "n0498",
+        "n0514",
+        "n0539",
+        "n0552",
+        "n0564",
+        "n0580",
+        "n0592",
+        "n0615",
+        "n0628"
+      ],
+      "parent_branch_id": "airway-b030"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b051",
+      "generation": 7,
+      "label": "airway-b051",
+      "length_mm": 4.057488499747571,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0442",
+        "n0466",
+        "n0485"
+      ],
+      "parent_branch_id": "airway-b031"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b052",
+      "generation": 7,
+      "label": "airway-b052",
+      "length_mm": 5.222221162120578,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0445",
+        "n0454",
+        "n0478",
+        "n0501"
+      ],
+      "parent_branch_id": "airway-b031"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b053",
+      "generation": 8,
+      "label": "airway-b053",
+      "length_mm": 10.920601121982092,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.8228436613774117,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0477",
+        "n0496",
+        "n0519",
+        "n0534",
+        "n0556",
+        "n0578",
+        "n0603",
+        "n0625"
+      ],
+      "parent_branch_id": "airway-b044"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b054",
+      "generation": 8,
+      "label": "airway-b054",
+      "length_mm": 15.149335465060364,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 0.8899461278881086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0471",
+        "n0483",
+        "n0497",
+        "n0520",
+        "n0538",
+        "n0554",
+        "n0576",
+        "n0593",
+        "n0609",
+        "n0622",
+        "n0639",
+        "n0659",
+        "n0670",
+        "n0687"
+      ],
+      "parent_branch_id": "airway-b044"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b055",
+      "generation": 7,
+      "label": "airway-b055",
+      "length_mm": 7.573673825552429,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 1.1598017947510506,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0499",
+        "n0515",
+        "n0529",
+        "n0555",
+        "n0567",
+        "n0583",
+        "n0595"
+      ],
+      "parent_branch_id": "airway-b045"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b056",
+      "generation": 7,
+      "label": "airway-b056",
+      "length_mm": 6.828042786409821,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 1.030891164725573,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0493",
+        "n0504",
+        "n0530",
+        "n0543",
+        "n0568",
+        "n0584"
+      ],
+      "parent_branch_id": "airway-b045"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b057",
+      "generation": 7,
+      "label": "airway-b057",
+      "length_mm": 11.062143302119582,
+      "max_radius_mm": 2.0670265209175116,
+      "mean_radius_mm": 1.7929631204013854,
+      "min_radius_mm": 1.4912620782852173,
+      "node_ids": [
+        "n0523",
+        "n0544",
+        "n0565",
+        "n0589",
+        "n0610",
+        "n0635",
+        "n0651",
+        "n0671"
+      ],
+      "parent_branch_id": "airway-b025"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b058",
+      "generation": 7,
+      "label": "airway-b058",
+      "length_mm": 15.21007296901365,
+      "max_radius_mm": 1.6672816896566793,
+      "mean_radius_mm": 1.226449087504279,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0516",
+        "n0535",
+        "n0558",
+        "n0569",
+        "n0600",
+        "n0614",
+        "n0640",
+        "n0660",
+        "n0674",
+        "n0688",
+        "n0708",
+        "n0733"
+      ],
+      "parent_branch_id": "airway-b025"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b059",
+      "generation": 6,
+      "label": "airway-b059",
+      "length_mm": 11.24834704336353,
+      "max_radius_mm": 1.9278570983461054,
+      "mean_radius_mm": 1.6249730542247205,
+      "min_radius_mm": 1.4313406484987443,
+      "node_ids": [
+        "n0524",
+        "n0545",
+        "n0557",
+        "n0587",
+        "n0605",
+        "n0630",
+        "n0645",
+        "n0665",
+        "n0680"
+      ],
+      "parent_branch_id": "airway-b039"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b060",
+      "generation": 6,
+      "label": "airway-b060",
+      "length_mm": 5.515811782379777,
+      "max_radius_mm": 2.0670265209175116,
+      "mean_radius_mm": 1.723212994629022,
+      "min_radius_mm": 1.4912620782852173,
+      "node_ids": [
+        "n0531",
+        "n0549",
+        "n0571",
+        "n0596"
+      ],
+      "parent_branch_id": "airway-b039"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b061",
+      "generation": 6,
+      "label": "airway-b061",
+      "length_mm": 10.37279812900123,
+      "max_radius_mm": 2.437313188282337,
+      "mean_radius_mm": 2.256563279279079,
+      "min_radius_mm": 2.0670265209175116,
+      "node_ids": [
+        "n0574",
+        "n0591",
+        "n0612",
+        "n0637",
+        "n0656",
+        "n0681",
+        "n0703"
+      ],
+      "parent_branch_id": "airway-b038"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b062",
+      "generation": 6,
+      "label": "airway-b062",
+      "length_mm": 15.975513975300949,
+      "max_radius_mm": 2.437313188282337,
+      "mean_radius_mm": 1.4039957231313103,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0566",
+        "n0590",
+        "n0613",
+        "n0634",
+        "n0657",
+        "n0668",
+        "n0690",
+        "n0709",
+        "n0734",
+        "n0746",
+        "n0773",
+        "n0796"
+      ],
+      "parent_branch_id": "airway-b038"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b063",
+      "generation": 6,
+      "label": "airway-b063",
+      "length_mm": 12.368033314800742,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 0.9893746953472828,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0588",
+        "n0599",
+        "n0620",
+        "n0631",
+        "n0647",
+        "n0655",
+        "n0677",
+        "n0689",
+        "n0699",
+        "n0707",
+        "n0724",
+        "n0732",
+        "n0750"
+      ],
+      "parent_branch_id": "airway-b037"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b064",
+      "generation": 6,
+      "label": "airway-b064",
+      "length_mm": 11.780791707128726,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 1.3190368149789862,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n0581",
+        "n0607",
+        "n0633",
+        "n0650",
+        "n0669",
+        "n0678",
+        "n0700",
+        "n0714",
+        "n0738"
+      ],
+      "parent_branch_id": "airway-b037"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b065",
+      "generation": 8,
+      "label": "airway-b065",
+      "length_mm": 28.18772006000159,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 0.8891684236016388,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0621",
+        "n0636",
+        "n0648",
+        "n0661",
+        "n0675",
+        "n0683",
+        "n0704",
+        "n0718",
+        "n0729",
+        "n0747",
+        "n0758",
+        "n0777",
+        "n0804",
+        "n0825",
+        "n0839",
+        "n0864",
+        "n0893",
+        "n0912",
+        "n0932",
+        "n0950",
+        "n0975",
+        "n0988",
+        "n1002",
+        "n1029",
+        "n1044",
+        "n1064"
+      ],
+      "parent_branch_id": "airway-b055"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b066",
+      "generation": 8,
+      "label": "airway-b066",
+      "length_mm": 23.311981507154083,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.9523609013934058,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0616",
+        "n0642",
+        "n0654",
+        "n0663",
+        "n0686",
+        "n0705",
+        "n0719",
+        "n0740",
+        "n0762",
+        "n0778",
+        "n0803",
+        "n0816",
+        "n0854",
+        "n0869",
+        "n0899",
+        "n0915",
+        "n0943",
+        "n0961",
+        "n0973",
+        "n0996"
+      ],
+      "parent_branch_id": "airway-b055"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b067",
+      "generation": 7,
+      "label": "airway-b067",
+      "length_mm": 3.231453215723174,
+      "max_radius_mm": 1.6139088259804804,
+      "mean_radius_mm": 1.492196707659323,
+      "min_radius_mm": 1.4313406484987443,
+      "node_ids": [
+        "n0611",
+        "n0623",
+        "n0643"
+      ],
+      "parent_branch_id": "airway-b060"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b068",
+      "generation": 7,
+      "label": "airway-b068",
+      "length_mm": 27.452678139905764,
+      "max_radius_mm": 2.0670265209175116,
+      "mean_radius_mm": 1.2659644026167807,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0617",
+        "n0641",
+        "n0658",
+        "n0679",
+        "n0701",
+        "n0721",
+        "n0741",
+        "n0763",
+        "n0792",
+        "n0815",
+        "n0846",
+        "n0875",
+        "n0903",
+        "n0936",
+        "n0966",
+        "n0991",
+        "n1014",
+        "n1035",
+        "n1055"
+      ],
+      "parent_branch_id": "airway-b060"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b069",
+      "generation": 6,
+      "label": "airway-b069",
+      "length_mm": 27.51536536443252,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 1.1129215016054563,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0672",
+        "n0693",
+        "n0722",
+        "n0742",
+        "n0769",
+        "n0782",
+        "n0809",
+        "n0843",
+        "n0877",
+        "n0909",
+        "n0942",
+        "n0954",
+        "n0979",
+        "n1007",
+        "n1017",
+        "n1040",
+        "n1061",
+        "n1071",
+        "n1085",
+        "n1106"
+      ],
+      "parent_branch_id": "airway-b040"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b070",
+      "generation": 6,
+      "label": "airway-b070",
+      "length_mm": 10.117769682112758,
+      "max_radius_mm": 1.6139088259804804,
+      "mean_radius_mm": 1.3046871964530515,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n0673",
+        "n0682",
+        "n0697",
+        "n0711",
+        "n0730",
+        "n0748",
+        "n0761",
+        "n0790",
+        "n0811"
+      ],
+      "parent_branch_id": "airway-b040"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b071",
+      "generation": 8,
+      "label": "airway-b071",
+      "length_mm": 49.28260281539946,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 1.0298340536152946,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0691",
+        "n0710",
+        "n0735",
+        "n0757",
+        "n0784",
+        "n0808",
+        "n0847",
+        "n0884",
+        "n0906",
+        "n0937",
+        "n0967",
+        "n0981",
+        "n1001",
+        "n1028",
+        "n1051",
+        "n1069",
+        "n1093",
+        "n1105",
+        "n1118",
+        "n1131",
+        "n1146",
+        "n1160",
+        "n1170",
+        "n1181",
+        "n1194",
+        "n1206",
+        "n1213",
+        "n1225",
+        "n1241",
+        "n1247",
+        "n1262",
+        "n1272",
+        "n1279",
+        "n1290",
+        "n1301"
+      ],
+      "parent_branch_id": "airway-b057"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b072",
+      "generation": 8,
+      "label": "airway-b072",
+      "length_mm": 31.506991874347158,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 1.1337786125775937,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0692",
+        "n0706",
+        "n0720",
+        "n0731",
+        "n0755",
+        "n0785",
+        "n0813",
+        "n0831",
+        "n0865",
+        "n0880",
+        "n0895",
+        "n0921",
+        "n0948",
+        "n0969",
+        "n0990",
+        "n0999",
+        "n1022",
+        "n1036",
+        "n1047",
+        "n1059",
+        "n1070",
+        "n1092",
+        "n1098",
+        "n1109",
+        "n1124",
+        "n1132",
+        "n1141",
+        "n1152"
+      ],
+      "parent_branch_id": "airway-b057"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b073",
+      "generation": 7,
+      "label": "airway-b073",
+      "length_mm": 13.541526026815617,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.9314612103136252,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0694",
+        "n0723",
+        "n0745",
+        "n0756",
+        "n0771",
+        "n0794",
+        "n0806",
+        "n0832",
+        "n0850",
+        "n0883",
+        "n0911",
+        "n0925"
+      ],
+      "parent_branch_id": "airway-b059"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b074",
+      "generation": 7,
+      "label": "airway-b074",
+      "length_mm": 7.204901906826743,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 1.0535607085514764,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0702",
+        "n0715",
+        "n0728",
+        "n0737",
+        "n0766",
+        "n0795"
+      ],
+      "parent_branch_id": "airway-b059"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b075",
+      "generation": 7,
+      "label": "airway-b075",
+      "length_mm": 30.79801805368233,
+      "max_radius_mm": 1.9278570983461054,
+      "mean_radius_mm": 1.398205482561719,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0725",
+        "n0751",
+        "n0760",
+        "n0788",
+        "n0820",
+        "n0856",
+        "n0889",
+        "n0917",
+        "n0928",
+        "n0955",
+        "n0980",
+        "n0997",
+        "n1020",
+        "n1039",
+        "n1058",
+        "n1075",
+        "n1084",
+        "n1104",
+        "n1117",
+        "n1128",
+        "n1143",
+        "n1154",
+        "n1167"
+      ],
+      "parent_branch_id": "airway-b061"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b076",
+      "generation": 7,
+      "label": "airway-b076",
+      "length_mm": 14.092866123023036,
+      "max_radius_mm": 2.1089630561636423,
+      "mean_radius_mm": 1.1160221089854376,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0713",
+        "n0736",
+        "n0765",
+        "n0781",
+        "n0800",
+        "n0812",
+        "n0835",
+        "n0871",
+        "n0890",
+        "n0901",
+        "n0922",
+        "n0951",
+        "n0968"
+      ],
+      "parent_branch_id": "airway-b061"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b077",
+      "generation": 7,
+      "label": "airway-b077",
+      "length_mm": 27.929380595165295,
+      "max_radius_mm": 2.0670265209175116,
+      "mean_radius_mm": 1.5710732777012706,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n0726",
+        "n0749",
+        "n0759",
+        "n0786",
+        "n0810",
+        "n0849",
+        "n0881",
+        "n0910",
+        "n0940",
+        "n0965",
+        "n0986",
+        "n1010",
+        "n1033",
+        "n1050",
+        "n1067",
+        "n1088",
+        "n1101",
+        "n1116",
+        "n1127",
+        "n1142"
+      ],
+      "parent_branch_id": "airway-b061"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b078",
+      "generation": 8,
+      "label": "airway-b078",
+      "length_mm": 35.957316976822824,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 1.1197776256162395,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0753",
+        "n0776",
+        "n0787",
+        "n0817",
+        "n0833",
+        "n0870",
+        "n0888",
+        "n0916",
+        "n0944",
+        "n0971",
+        "n0995",
+        "n1013",
+        "n1034",
+        "n1054",
+        "n1076",
+        "n1096",
+        "n1115",
+        "n1122",
+        "n1136",
+        "n1150",
+        "n1163",
+        "n1178",
+        "n1191",
+        "n1205",
+        "n1212",
+        "n1216",
+        "n1226"
+      ],
+      "parent_branch_id": "airway-b058"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b079",
+      "generation": 8,
+      "label": "airway-b079",
+      "length_mm": 11.987538630621607,
+      "max_radius_mm": 1.4912620782852173,
+      "mean_radius_mm": 1.2408641236369096,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n0754",
+        "n0770",
+        "n0783",
+        "n0793",
+        "n0805",
+        "n0845",
+        "n0863",
+        "n0898",
+        "n0907",
+        "n0929",
+        "n0945",
+        "n0962"
+      ],
+      "parent_branch_id": "airway-b058"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b080",
+      "generation": 7,
+      "label": "airway-b080",
+      "length_mm": 9.991487370655284,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 1.0387546191776555,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0752",
+        "n0774",
+        "n0802",
+        "n0822",
+        "n0837",
+        "n0872",
+        "n0896",
+        "n0918",
+        "n0935"
+      ],
+      "parent_branch_id": "airway-b064"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b081",
+      "generation": 7,
+      "label": "airway-b081",
+      "length_mm": 6.653561810619322,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.9309413325061362,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0767",
+        "n0789",
+        "n0823",
+        "n0852",
+        "n0866"
+      ],
+      "parent_branch_id": "airway-b064"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b082",
+      "generation": 7,
+      "label": "airway-b082",
+      "length_mm": 14.955044522125176,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 0.934067626307996,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0779",
+        "n0798",
+        "n0814",
+        "n0840",
+        "n0857",
+        "n0882",
+        "n0897",
+        "n0924",
+        "n0947",
+        "n0960",
+        "n0976",
+        "n0993",
+        "n1011",
+        "n1023"
+      ],
+      "parent_branch_id": "airway-b063"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b083",
+      "generation": 7,
+      "label": "airway-b083",
+      "length_mm": 10.44807788800337,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 0.7985375722249349,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0775",
+        "n0791",
+        "n0824",
+        "n0838",
+        "n0868",
+        "n0887",
+        "n0914",
+        "n0927",
+        "n0952"
+      ],
+      "parent_branch_id": "airway-b063"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b084",
+      "generation": 8,
+      "label": "airway-b084",
+      "length_mm": 18.14523013689096,
+      "max_radius_mm": 1.6139088259804804,
+      "mean_radius_mm": 1.0516126416267244,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0807",
+        "n0841",
+        "n0858",
+        "n0873",
+        "n0892",
+        "n0920",
+        "n0931",
+        "n0946",
+        "n0959",
+        "n0972",
+        "n0987",
+        "n1012",
+        "n1024",
+        "n1046",
+        "n1057",
+        "n1068",
+        "n1080",
+        "n1090",
+        "n1103"
+      ],
+      "parent_branch_id": "airway-b074"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b085",
+      "generation": 8,
+      "label": "airway-b085",
+      "length_mm": 11.019900799306106,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.9085573625469288,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0826",
+        "n0848",
+        "n0879",
+        "n0902",
+        "n0933",
+        "n0957",
+        "n0983",
+        "n1005"
+      ],
+      "parent_branch_id": "airway-b074"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b086",
+      "generation": 7,
+      "label": "airway-b086",
+      "length_mm": 27.963052605922552,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.9325347990079683,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0827",
+        "n0842",
+        "n0859",
+        "n0891",
+        "n0905",
+        "n0923",
+        "n0938",
+        "n0956",
+        "n0982",
+        "n0994",
+        "n1006",
+        "n1027",
+        "n1037",
+        "n1060",
+        "n1082",
+        "n1097",
+        "n1108",
+        "n1123",
+        "n1130",
+        "n1144",
+        "n1157",
+        "n1169",
+        "n1175",
+        "n1188"
+      ],
+      "parent_branch_id": "airway-b062"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b087",
+      "generation": 7,
+      "label": "airway-b087",
+      "length_mm": 11.214191742241294,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.9772689058470181,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0819",
+        "n0855",
+        "n0885",
+        "n0908",
+        "n0939",
+        "n0964",
+        "n0985",
+        "n1009"
+      ],
+      "parent_branch_id": "airway-b062"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b088",
+      "generation": 7,
+      "label": "airway-b088",
+      "length_mm": 18.133507371437506,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 1.0045576987055607,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0829",
+        "n0862",
+        "n0876",
+        "n0894",
+        "n0913",
+        "n0926",
+        "n0941",
+        "n0953",
+        "n0970",
+        "n0978",
+        "n1003",
+        "n1015",
+        "n1025",
+        "n1041",
+        "n1052",
+        "n1066",
+        "n1081",
+        "n1099",
+        "n1112"
+      ],
+      "parent_branch_id": "airway-b070"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b089",
+      "generation": 7,
+      "label": "airway-b089",
+      "length_mm": 20.182548997814678,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 0.9978646560268258,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0830",
+        "n0853",
+        "n0867",
+        "n0900",
+        "n0919",
+        "n0930",
+        "n0949",
+        "n0963",
+        "n0984",
+        "n1000",
+        "n1018",
+        "n1030",
+        "n1045",
+        "n1053",
+        "n1072",
+        "n1083",
+        "n1094",
+        "n1107",
+        "n1121",
+        "n1129"
+      ],
+      "parent_branch_id": "airway-b070"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b090",
+      "generation": 9,
+      "label": "airway-b090",
+      "length_mm": 0.7456310391426086,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 1.221789836883545,
+      "min_radius_mm": 1.221789836883545,
+      "node_ids": [
+        "n0836"
+      ],
+      "parent_branch_id": "airway-b041"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b091",
+      "generation": 9,
+      "label": "airway-b091",
+      "length_mm": 2.5457436063670382,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 1.0630702376365662,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0844",
+        "n0861",
+        "n0874"
+      ],
+      "parent_branch_id": "airway-b041"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b092",
+      "generation": 9,
+      "label": "airway-b092",
+      "length_mm": 18.887225612271354,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 0.8194578951720072,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0974",
+        "n0992",
+        "n1008",
+        "n1019",
+        "n1042",
+        "n1062",
+        "n1078",
+        "n1086",
+        "n1095",
+        "n1114",
+        "n1120",
+        "n1126",
+        "n1133",
+        "n1138",
+        "n1148",
+        "n1161",
+        "n1171",
+        "n1177",
+        "n1185"
+      ],
+      "parent_branch_id": "airway-b079"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b093",
+      "generation": 9,
+      "label": "airway-b093",
+      "length_mm": 10.737118409797892,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.906857146759986,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n0989",
+        "n1004",
+        "n1016",
+        "n1026",
+        "n1043",
+        "n1063",
+        "n1079",
+        "n1087",
+        "n1100",
+        "n1113"
+      ],
+      "parent_branch_id": "airway-b079"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b094",
+      "generation": 8,
+      "label": "airway-b094",
+      "length_mm": 4.084471133881033,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.9515313651020837,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1031",
+        "n1048",
+        "n1065"
+      ],
+      "parent_branch_id": "airway-b087"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b095",
+      "generation": 8,
+      "label": "airway-b095",
+      "length_mm": 2.8626812969974886,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.9000562836122149,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1032",
+        "n1049"
+      ],
+      "parent_branch_id": "airway-b087"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b096",
+      "generation": 8,
+      "label": "airway-b096",
+      "length_mm": 33.64714751582145,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.7562810560025816,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1073",
+        "n1089",
+        "n1102",
+        "n1111",
+        "n1119",
+        "n1135",
+        "n1140",
+        "n1149",
+        "n1158",
+        "n1166",
+        "n1174",
+        "n1183",
+        "n1195",
+        "n1200",
+        "n1209",
+        "n1219",
+        "n1233",
+        "n1246",
+        "n1254",
+        "n1266",
+        "n1280",
+        "n1285",
+        "n1298",
+        "n1306",
+        "n1316",
+        "n1319",
+        "n1326",
+        "n1330",
+        "n1334"
+      ],
+      "parent_branch_id": "airway-b068"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b097",
+      "generation": 8,
+      "label": "airway-b097",
+      "length_mm": 1.6139088259804804,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1077"
+      ],
+      "parent_branch_id": "airway-b068"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b098",
+      "generation": 8,
+      "label": "airway-b098",
+      "length_mm": 1.4912620782852173,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1137",
+        "n1145"
+      ],
+      "parent_branch_id": "airway-b089"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b099",
+      "generation": 8,
+      "label": "airway-b099",
+      "length_mm": 3.8508019434083063,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1147",
+        "n1151",
+        "n1159",
+        "n1164"
+      ],
+      "parent_branch_id": "airway-b089"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b100",
+      "generation": 8,
+      "label": "airway-b100",
+      "length_mm": 7.312288785841995,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.9445430588016783,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1153",
+        "n1168",
+        "n1182",
+        "n1189",
+        "n1203"
+      ],
+      "parent_branch_id": "airway-b077"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b101",
+      "generation": 8,
+      "label": "airway-b101",
+      "length_mm": 22.318577547174346,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.9236099786382725,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1156",
+        "n1165",
+        "n1176",
+        "n1187",
+        "n1198",
+        "n1211",
+        "n1220",
+        "n1231",
+        "n1244",
+        "n1255",
+        "n1269",
+        "n1281",
+        "n1292",
+        "n1303",
+        "n1313",
+        "n1321"
+      ],
+      "parent_branch_id": "airway-b077"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b102",
+      "generation": 8,
+      "label": "airway-b102",
+      "length_mm": 19.56765190805857,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.9313083050761284,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1173",
+        "n1184",
+        "n1190",
+        "n1196",
+        "n1208",
+        "n1222",
+        "n1235",
+        "n1242",
+        "n1253",
+        "n1263",
+        "n1275",
+        "n1284",
+        "n1296",
+        "n1305",
+        "n1310",
+        "n1318",
+        "n1322"
+      ],
+      "parent_branch_id": "airway-b075"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b103",
+      "generation": 8,
+      "label": "airway-b103",
+      "length_mm": 31.500536820989538,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 1.04944350943529,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1179",
+        "n1193",
+        "n1204",
+        "n1218",
+        "n1232",
+        "n1245",
+        "n1259",
+        "n1271",
+        "n1282",
+        "n1289",
+        "n1299",
+        "n1307",
+        "n1314",
+        "n1325",
+        "n1329",
+        "n1332",
+        "n1336",
+        "n1341",
+        "n1349",
+        "n1352",
+        "n1358",
+        "n1363",
+        "n1366"
+      ],
+      "parent_branch_id": "airway-b075"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b104",
+      "generation": 8,
+      "label": "airway-b104",
+      "length_mm": 2.359539865123089,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.9000562836122149,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1201",
+        "n1210"
+      ],
+      "parent_branch_id": "airway-b086"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b105",
+      "generation": 8,
+      "label": "airway-b105",
+      "length_mm": 2.1769716876413527,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1199",
+        "n1207"
+      ],
+      "parent_branch_id": "airway-b086"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b106",
+      "generation": 9,
+      "label": "airway-b106",
+      "length_mm": 1.6139088259804804,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1217"
+      ],
+      "parent_branch_id": "airway-b100"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b107",
+      "generation": 9,
+      "label": "airway-b107",
+      "length_mm": 16.90403930342862,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.8169042288978114,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1215",
+        "n1227",
+        "n1238",
+        "n1248",
+        "n1260",
+        "n1268",
+        "n1278",
+        "n1287",
+        "n1297",
+        "n1309",
+        "n1315",
+        "n1324",
+        "n1328"
+      ],
+      "parent_branch_id": "airway-b100"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b108",
+      "generation": 9,
+      "label": "airway-b108",
+      "length_mm": 2.9226027267839614,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1221",
+        "n1228",
+        "n1234"
+      ],
+      "parent_branch_id": "airway-b105"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b109",
+      "generation": 9,
+      "label": "airway-b109",
+      "length_mm": 14.353517947629229,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.9000562836122148,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1223",
+        "n1229",
+        "n1239",
+        "n1250",
+        "n1256",
+        "n1267",
+        "n1276",
+        "n1288",
+        "n1294",
+        "n1300",
+        "n1311",
+        "n1320"
+      ],
+      "parent_branch_id": "airway-b105"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b110",
+      "generation": 9,
+      "label": "airway-b110",
+      "length_mm": 5.4047893396023134,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1240",
+        "n1252",
+        "n1261",
+        "n1273"
+      ],
+      "parent_branch_id": "airway-b078"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b111",
+      "generation": 9,
+      "label": "airway-b111",
+      "length_mm": 9.508155905925573,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1237",
+        "n1249",
+        "n1257",
+        "n1264",
+        "n1274",
+        "n1286",
+        "n1293",
+        "n1304"
+      ],
+      "parent_branch_id": "airway-b078"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b112",
+      "generation": 9,
+      "label": "airway-b112",
+      "length_mm": 18.880786160386826,
+      "max_radius_mm": 1.221789836883545,
+      "mean_radius_mm": 0.7830124337464254,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1335",
+        "n1338",
+        "n1342",
+        "n1344",
+        "n1350",
+        "n1353",
+        "n1355",
+        "n1357",
+        "n1360",
+        "n1362",
+        "n1365",
+        "n1368",
+        "n1370",
+        "n1371",
+        "n1375",
+        "n1376",
+        "n1378",
+        "n1380",
+        "n1381",
+        "n1383",
+        "n1385"
+      ],
+      "parent_branch_id": "airway-b042"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b113",
+      "generation": 9,
+      "label": "airway-b113",
+      "length_mm": 26.278331260342043,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.8734703402838224,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1333",
+        "n1339",
+        "n1343",
+        "n1345",
+        "n1347",
+        "n1351",
+        "n1354",
+        "n1356",
+        "n1359",
+        "n1361",
+        "n1364",
+        "n1367",
+        "n1369",
+        "n1372",
+        "n1373",
+        "n1374",
+        "n1377",
+        "n1379",
+        "n1382",
+        "n1384",
+        "n1386",
+        "n1389",
+        "n1391",
+        "n1393",
+        "n1395",
+        "n1397"
+      ],
+      "parent_branch_id": "airway-b042"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b114",
+      "generation": 9,
+      "label": "airway-b114",
+      "length_mm": 2.359539865123089,
+      "max_radius_mm": 0.7456310391426086,
+      "mean_radius_mm": 0.7456310391426086,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1337",
+        "n1346"
+      ],
+      "parent_branch_id": "airway-b096"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b115",
+      "generation": 9,
+      "label": "airway-b115",
+      "length_mm": 3.045249474479225,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 0.9000562836122149,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1340",
+        "n1348"
+      ],
+      "parent_branch_id": "airway-b096"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b116",
+      "generation": 10,
+      "label": "airway-b116",
+      "length_mm": 13.41524371535814,
+      "max_radius_mm": 1.4313406484987443,
+      "mean_radius_mm": 0.9732882875140562,
+      "min_radius_mm": 0.7456310391426086,
+      "node_ids": [
+        "n1388",
+        "n1390",
+        "n1392",
+        "n1394",
+        "n1396",
+        "n1398",
+        "n1399",
+        "n1400",
+        "n1401",
+        "n1402",
+        "n1403",
+        "n1404"
+      ],
+      "parent_branch_id": "airway-b112"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-b117",
+      "generation": 10,
+      "label": "airway-b117",
+      "length_mm": 1.4313406484987443,
+      "max_radius_mm": 1.0544815280818212,
+      "mean_radius_mm": 1.0544815280818212,
+      "min_radius_mm": 1.0544815280818212,
+      "node_ids": [
+        "n1387"
+      ],
+      "parent_branch_id": "airway-b112"
+    },
+    {
+      "accessible": true,
+      "branch_id": "airway-main",
+      "generation": 0,
+      "label": "trachea",
+      "length_mm": 55.5408346451986,
+      "max_radius_mm": 7.846505354317698,
+      "mean_radius_mm": 6.871652766038508,
+      "min_radius_mm": 6.326889168490927,
+      "node_ids": [
+        "n0000",
+        "n0001",
+        "n0002",
+        "n0003",
+        "n0004",
+        "n0005",
+        "n0006",
+        "n0007",
+        "n0008",
+        "n0011",
+        "n0014",
+        "n0017",
+        "n0021",
+        "n0027",
+        "n0030",
+        "n0031",
+        "n0036",
+        "n0040",
+        "n0043",
+        "n0045",
+        "n0047",
+        "n0049",
+        "n0051",
+        "n0053",
+        "n0055",
+        "n0057",
+        "n0059",
+        "n0061",
+        "n0063",
+        "n0065",
+        "n0068",
+        "n0072",
+        "n0075",
+        "n0077",
+        "n0079",
+        "n0081",
+        "n0083",
+        "n0085",
+        "n0087",
+        "n0088",
+        "n0091"
+      ],
+      "parent_branch_id": null
+    }
+  ],
+  "case_id": "synairg-maisi-bronch-000993-seed972624266-highdetail",
+  "schema_version": "1.0"
+}

metadata/cases/synairg-maisi-bronch-000993-seed972624266/geometry/mesh_registration.json

@@ -0,0 +1,274 @@
+{
+  "case_id": "synairg-maisi-bronch-000993-seed972624266-highdetail",
+  "coordinate_frames": {
+    "dicom_patient_lps_mm": {
+      "available": false,
+      "axis_order": [
+        "L",
+        "P",
+        "S"
+      ],
+      "convention": "DICOM patient LPS coordinates",
+      "handedness": "patient_lps",
+      "units": "mm"
+    },
+    "mesh_world_mm": {
+      "axis_order": [
+        "x",
+        "y",
+        "z"
+      ],
+      "convention": "mesh vertices and centerline point_mm values share volume_world_mm",
+      "handedness": "defined_by_volume_world_mm",
+      "units": "mm"
+    },
+    "volume_world_mm": {
+      "axis_order": [
+        "x",
+        "y",
+        "z"
+      ],
+      "convention": "NIfTI affine world coordinates for the shipped CT volume",
+      "handedness": "defined_by_affine",
+      "units": "mm"
+    },
+    "voxel_index": {
+      "axis_order": [
+        "i",
+        "j",
+        "k"
+      ],
+      "convention": "zero-based NIfTI voxel index coordinates",
+      "handedness": "defined_by_affine",
+      "units": "voxel"
+    }
+  },
+  "created_at_utc": "2026-06-26T08:18:45.977376Z",
+  "dicom_reference": null,
+  "mesh_artifacts": {
+    "airway.usd": {
+      "bytes": 4203223,
+      "path": "airway.usd",
+      "sha256": "37a2558b3d0b682f970716d1e698637908f8d9e03edcc4803c33abcfc03f6a61"
+    },
+    "airway_mask.nii.gz": {
+      "bytes": 319173,
+      "path": "airway_mask.nii.gz",
+      "sha256": "7a32bdafe93f1ed480c04c05e0ce1c9ed1f4cd69d0e146422285237ee91c5bd9"
+    },
+    "airway_mesh.obj": {
+      "bytes": 5092563,
+      "path": "airway_mesh.obj",
+      "sha256": "59e26da781e5df5fc56a9211d8e7d67a49d28458d18a19a3c957bdc9be22f44b"
+    },
+    "airway_mesh.ply": {
+      "bytes": 3609668,
+      "path": "airway_mesh.ply",
+      "sha256": "1db9bbaa4b5c21f57d17b46290072ac04583f505fba83d4a25468a82bcf1086b"
+    },
+    "branch_semantics.json": {
+      "bytes": 66698,
+      "path": "branch_semantics.json",
+      "sha256": "18dd7b6fbcab913c1ed5785af621ee32c922d7366124037ac094736af53cd83d"
+    },
+    "centerline_graph.json": {
+      "bytes": 810877,
+      "path": "centerline_graph.json",
+      "sha256": "86a58b7c435b493b04f5eecda354b50cef1f7a0555063c46ba12a7f31fd40c6a"
+    },
+    "mesh_review.png": {
+      "bytes": 30759,
+      "path": "mesh_review.png",
+      "sha256": "f34842a25ce361465e070ea13561da8bfaf435becd229c9ad1248c409a6e35b2"
+    },
+    "preview.png": {
+      "bytes": 1538,
+      "path": "preview.png",
+      "sha256": "98679c6f55b3598bc58e2011f26f0a18ffecc341609b00fa75873c6c1a099929"
+    },
+    "radius_profile.parquet": {
+      "bytes": 36534,
+      "path": "radius_profile.parquet",
+      "sha256": "378eb66846976e93eeb840f045a195381896ee37b42abd168aabb7f42ab17213"
+    },
+    "segmentation_overlay.png": {
+      "bytes": 136306,
+      "path": "segmentation_overlay.png",
+      "sha256": "2a55ea4f334250bb47ebd93c13fdbab34c71e1c7eef07bcae278357679029dfb"
+    },
+    "viewer.html": {
+      "bytes": 3318739,
+      "path": "viewer.html",
+      "sha256": "5adcb02cb94798abcc6d290e4d709d305c1e6311892d8959235055e714a1aa2e"
+    }
+  },
+  "privacy": {
+    "artifact_paths": "relative_to_mesh_registration_json",
+    "dates": "omitted",
+    "dicom_uid_policy": "sha256_when_available",
+    "patient_identifiers": "omitted",
+    "private_tags": "omitted"
+  },
+  "schema_version": "1.0",
+  "source_volume": {
+    "ct.nii.gz": {
+      "bytes": 66165061,
+      "path": "../../maisi_prefetch/volumes/synairg-maisi-bronch-000993-seed972624266/ct.nii.gz",
+      "sha256": "13450f5cbb5352a2d7539c0697dd9f1ff3bc38046a5c3160a90186b9f244a3a6"
+    },
+    "source_provenance.json": {
+      "bytes": 3335,
+      "path": "../../maisi_prefetch/volumes/synairg-maisi-bronch-000993-seed972624266/source_provenance.json",
+      "sha256": "3392445ff7c7ad7e1176504a7b9914fc6bc6b2cffbacb9b8b4808959b61514c6"
+    },
+    "source_type": "maisi",
+    "volume_metadata.json": {
+      "bytes": 4057,
+      "path": "../../maisi_prefetch/volumes/synairg-maisi-bronch-000993-seed972624266/volume_metadata.json",
+      "sha256": "5f1f37602a40fa66b0210655803a532ffa60b2763dc55f9138d93f8dcc465423"
+    }
+  },
+  "transforms": {
+    "mesh_world_mm_to_dicom_patient_lps_mm": null,
+    "mesh_world_mm_to_volume_world_mm": [
+      [
+        1.0,
+        0.0,
+        0.0,
+        0.0
+      ],
+      [
+        0.0,
+        1.0,
+        0.0,
+        0.0
+      ],
+      [
+        0.0,
+        0.0,
+        1.0,
+        0.0
+      ],
+      [
+        0.0,
+        0.0,
+        0.0,
+        1.0
+      ]
+    ],
+    "volume_world_mm_to_dicom_patient_lps_mm": null,
+    "volume_world_mm_to_voxel_index": [
+      [
+        1.34114588516847,
+        0.0,
+        0.0,
+        217.54533893254734
+      ],
+      [
+        0.0,
+        1.34114588516847,
+        0.0,
+        82.08960964659738
+      ],
+      [
+        0.0,
+        0.0,
+        0.8184713686526721,
+        1116.0161840299202
+      ],
+      [
+        0.0,
+        0.0,
+        0.0,
+        1.0
+      ]
+    ],
+    "voxel_index_to_dicom_patient_lps_mm": null,
+    "voxel_index_to_volume_world_mm": [
+      [
+        0.7456310391426086,
+        0.0,
+        0.0,
+        -162.20855712890625
+      ],
+      [
+        0.0,
+        0.7456310391426086,
+        0.0,
+        -61.208560943603516
+      ],
+      [
+        0.0,
+        0.0,
+        1.221789836883545,
+        -1363.5372314453125
+      ],
+      [
+        0.0,
+        0.0,
+        0.0,
+        1.0
+      ]
+    ]
+  },
+  "validation": {
+    "checks": {
+      "centerline_points_finite": true,
+      "ct_mask_affine_consistent": true,
+      "mesh_vertices_finite": true,
+      "round_trip_points_within_tolerance": true,
+      "transform_matrices_invertible": true
+    },
+    "ct_mask_affine_max_abs_diff_mm": 0.0,
+    "round_trip": {
+      "max_error_mm": 2.2737367544323206e-13,
+      "sample_count": 2,
+      "samples": [
+        {
+          "error_mm": 7.105427357601002e-15,
+          "id": "0",
+          "mesh_world_mm": [
+            -55.76531415468805,
+            117.32229064527789,
+            -1228.7665574255047
+          ],
+          "reconstructed_volume_world_mm": [
+            -55.76531415468804,
+            117.32229064527789,
+            -1228.7665574255047
+          ],
+          "type": "mesh_vertex",
+          "volume_voxel_index": [
+            142.7559173188604,
+            239.43591698405112,
+            110.3059380192351
+          ]
+        },
+        {
+          "error_mm": 2.2737367544323206e-13,
+          "id": "n0000",
+          "mesh_world_mm": [
+            36.12929928302765,
+            134.89240235090256,
+            -1109.4049453735352
+          ],
+          "reconstructed_volume_world_mm": [
+            36.12929928302765,
+            134.89240235090256,
+            -1109.4049453735354
+          ],
+          "type": "centerline_point",
+          "volume_voxel_index": [
+            266.0,
+            263.0,
+            207.9999999999999
+          ]
+        }
+      ]
+    },
+    "tolerances": {
+      "ct_mask_affine_atol_mm": 0.001,
+      "round_trip_atol_mm": 1e-06
+    }
+  }
+}

metadata/cases/synairg-maisi-bronch-000993-seed972624266/geometry/quality_report.json

@@ -0,0 +1,258 @@
+{
+  "artifacts": {
+    "airway.usd": {
+      "bytes": 4203223,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/airway.usd",
+      "sha256": "37a2558b3d0b682f970716d1e698637908f8d9e03edcc4803c33abcfc03f6a61"
+    },
+    "airway_mask.nii.gz": {
+      "bytes": 319173,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/airway_mask.nii.gz",
+      "sha256": "7a32bdafe93f1ed480c04c05e0ce1c9ed1f4cd69d0e146422285237ee91c5bd9"
+    },
+    "airway_mesh.obj": {
+      "bytes": 5092563,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/airway_mesh.obj",
+      "sha256": "59e26da781e5df5fc56a9211d8e7d67a49d28458d18a19a3c957bdc9be22f44b"
+    },
+    "airway_mesh.ply": {
+      "bytes": 3609668,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/airway_mesh.ply",
+      "sha256": "1db9bbaa4b5c21f57d17b46290072ac04583f505fba83d4a25468a82bcf1086b"
+    },
+    "branch_semantics.json": {
+      "bytes": 66698,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/branch_semantics.json",
+      "sha256": "18dd7b6fbcab913c1ed5785af621ee32c922d7366124037ac094736af53cd83d"
+    },
+    "centerline_graph.json": {
+      "bytes": 810877,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/centerline_graph.json",
+      "sha256": "86a58b7c435b493b04f5eecda354b50cef1f7a0555063c46ba12a7f31fd40c6a"
+    },
+    "mesh_registration.json": {
+      "bytes": 7040,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/mesh_registration.json",
+      "sha256": "3b7a1211c801c9f04ebf9a5db293557657ef58f5985c74cde3d6dcb173223d72"
+    },
+    "mesh_review.png": {
+      "bytes": 30759,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/mesh_review.png",
+      "sha256": "f34842a25ce361465e070ea13561da8bfaf435becd229c9ad1248c409a6e35b2"
+    },
+    "preview.png": {
+      "bytes": 1538,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/preview.png",
+      "sha256": "98679c6f55b3598bc58e2011f26f0a18ffecc341609b00fa75873c6c1a099929"
+    },
+    "radius_profile.parquet": {
+      "bytes": 36534,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/radius_profile.parquet",
+      "sha256": "378eb66846976e93eeb840f045a195381896ee37b42abd168aabb7f42ab17213"
+    },
+    "segmentation_overlay.png": {
+      "bytes": 136306,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/segmentation_overlay.png",
+      "sha256": "2a55ea4f334250bb47ebd93c13fdbab34c71e1c7eef07bcae278357679029dfb"
+    },
+    "viewer.html": {
+      "bytes": 3318739,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000993-seed972624266-highdetail/viewer.html",
+      "sha256": "5adcb02cb94798abcc6d290e4d709d305c1e6311892d8959235055e714a1aa2e"
+    }
+  },
+  "case_id": "synairg-maisi-bronch-000993-seed972624266-highdetail",
+  "centerline": {
+    "abrupt_radius_change_count": 0,
+    "accessible_edge_count": 1404,
+    "accessible_node_count": 1405,
+    "accessible_node_fraction": 1.0,
+    "accessible_route_non_empty": true,
+    "accessible_terminal_node_count": 61,
+    "branch_count": 118,
+    "edge_count": 1404,
+    "max_accessible_distance_from_root_mm": 241.53316222455385,
+    "max_distance_from_root_mm": 241.53316222455385,
+    "max_generation": 10,
+    "method": "skimage-skeleton-graph",
+    "node_count": 1405,
+    "radius_p05_mm": 0.7456310391426086,
+    "radius_p50_mm": 1.0544815280818212,
+    "radius_p95_mm": 5.965048313140869,
+    "root_id": "n0000",
+    "root_reachable_node_count": 1405,
+    "root_reaches_all_nodes": true,
+    "terminal_node_count": 61,
+    "total_centerline_length_mm": 1682.5897824811468
+  },
+  "checks": {
+    "all_artifacts_exist": true,
+    "centerline_accessible_route_non_empty": true,
+    "centerline_non_empty": true,
+    "centerline_root_reaches_all_nodes": true,
+    "mask_non_empty": true,
+    "mask_single_connected_component": true,
+    "mesh_has_expected_boundary_openings": true,
+    "mesh_has_no_degenerate_faces": true,
+    "mesh_has_no_non_manifold_edges": true,
+    "mesh_non_empty": true,
+    "mesh_single_connected_component": true,
+    "mesh_vertices_finite": true
+  },
+  "created_at": "2026-06-26T08:18:53.328444Z",
+  "mask": {
+    "bridge_voxels": 93,
+    "bridged_component_count": 11,
+    "component_count": 63,
+    "final_component_count": 1,
+    "kept_component_count": 12,
+    "max_bridge_distance_mm": 45.0,
+    "min_component_voxels": 20,
+    "original_voxels": 53817,
+    "removed_component_count": 51,
+    "repaired_voxels": 53643,
+    "shape": [
+      512,
+      512,
+      256
+    ],
+    "spacing_mm": [
+      0.7456310391426086,
+      0.7456310391426086,
+      1.221789836883545
+    ],
+    "unbridged_component_count": 0
+  },
+  "mesh": {
+    "boundary_edge_count": 42,
+    "bounds_max_mm": [
+      100.33923612248239,
+      167.02703009478353,
+      -1064.476185369067
+    ],
+    "bounds_min_mm": [
+      -55.76755801731968,
+      73.83838698452365,
+      -1268.413456623778
+    ],
+    "face_count": 65958,
+    "hollow": true,
+    "metadata": {
+      "boundary_edge_count": 42,
+      "decimate_fraction": 0.0,
+      "decimation_backend": "none",
+      "hollow": true,
+      "mesh_component_count_before_healing": 17,
+      "normal_orientation": "inward",
+      "proximal_opening_trim": false,
+      "proximal_trim_depth_mm": 0.0,
+      "removed_cap_faces": 156,
+      "removed_mesh_component_count": 16,
+      "removed_mesh_component_face_count": 3072,
+      "smooth_iterations": 50,
+      "smoothing_backend": "pyvista-smooth-taubin",
+      "smoothing_method": "taubin",
+      "taubin_pass_band": 0.08,
+      "top_opening_count": 1,
+      "top_opening_radius_scale": 1.25,
+      "top_uncapped": true
+    },
+    "method": "skimage-marching-cubes",
+    "opening": {
+      "accidental_boundary_loop_count": 0,
+      "approved_opening_count": 1,
+      "boundary_loop_count": 1,
+      "has_expected_boundary_openings": true,
+      "loops": [
+        {
+          "approved": true,
+          "centroid_mm": [
+            33.715944814450566,
+            159.69445348824428,
+            -1067.8355311786163
+          ],
+          "distance_to_expected_opening_mm": 0.9586712378951437,
+          "mean_radius_mm": 3.1406298542128246,
+          "vertex_count": 42
+        }
+      ]
+    },
+    "quality": {
+      "boundary_edge_count": 42,
+      "degenerate_face_count": 0,
+      "edge_length_p50_mm": 0.7698742286978874,
+      "edge_length_p95_mm": 1.2606035523376244,
+      "face_area_min_mm2": 1.09521573001349e-05,
+      "face_area_p50_mm2": 0.24959973551502235,
+      "face_area_p95_mm2": 0.45191384360702175,
+      "isolated_vertex_count": 0,
+      "mesh_component_count": 1,
+      "non_manifold_edge_count": 0
+    },
+    "removed_cap_faces": 156,
+    "surface_fidelity": {
+      "checked": true,
+      "vertex_to_mask_surface_max_mm": 1.221789836883545,
+      "vertex_to_mask_surface_p50_mm": 0.0,
+      "vertex_to_mask_surface_p95_mm": 0.7456310391426086
+    },
+    "top_opening_count": 1,
+    "top_uncapped": true,
+    "vertex_count": 32959
+  },
+  "refinement": {
+    "decimate_fraction": 0.0,
+    "decimation_backend": "none",
+    "normal_orientation": "inward",
+    "preset": "high-detail",
+    "smooth_iterations": 50,
+    "smoothing_backend": "pyvista-smooth-taubin",
+    "smoothing_method": "taubin",
+    "taubin_pass_band": 0.08
+  },
+  "schema_version": "1.0",
+  "segmentation": {
+    "accessibility_filter": {
+      "checked": false
+    },
+    "backend": "precomputed-mask",
+    "bronchoscope_profile": null,
+    "filter_to_accessible_diameter": false,
+    "laryngeal_capping": {
+      "cap_index": null,
+      "checked": true,
+      "component_count": 63,
+      "gap_mm": null,
+      "kept_component_label": 2,
+      "original_voxels": 53817,
+      "removed_component_count": 0,
+      "removed_voxels": 0,
+      "retained_voxels": 53817,
+      "superior_axis": 2
+    },
+    "max_accessible_depth_mm": null,
+    "metadata": {
+      "ct_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000993-seed972624266/ct.nii.gz",
+      "mask_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000993-seed972624266/maisi_airway_mask.nii.gz",
+      "shape": [
+        512,
+        512,
+        256
+      ],
+      "spacing_mm": [
+        0.7456310391426086,
+        0.7456310391426086,
+        1.221789836883545
+      ]
+    },
+    "min_accessible_diameter_mm": 0.5,
+    "plausibility": {
+      "checked": true,
+      "foreground_fraction": 0.0007993429899215698,
+      "max_foreground_fraction": 0.03,
+      "max_radius_p95_mm": 15.0,
+      "radius_p95_mm": 5.228199959157017
+    }
+  },
+  "status": "pass"
+}

metadata/cases/synairg-maisi-bronch-000993-seed972624266/geometry/radius_profile.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:378eb66846976e93eeb840f045a195381896ee37b42abd168aabb7f42ab17213
+size 36534

metadata/cases/synairg-maisi-bronch-000993-seed972624266/maisi_label.nii.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eebf0736bb2c82cc670a6c4295f72f59f37a103091538e46e3db041d9ff50db9
+size 1843527

metadata/cases/synairg-maisi-bronch-000993-seed972624266/normal.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0563fca6f4760287a544d12e2386325532854dd85d8851cdb71036163d13c066
+size 9511312

metadata/cases/synairg-maisi-bronch-000993-seed972624266/pps.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49c61aaba2d280b9e13bcd3ad6ec9111ea2a49a48f846905d73c6a979effa1e0
+size 9582961

metadata/cases/synairg-maisi-bronch-000996-seed537549618/airway_mask.nii.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d754ba5620ab7a1cb1af3697301cf799a91b83f858f57cb589e6c1959202e3fa
+size 356289

metadata/cases/synairg-maisi-bronch-000996-seed537549618/case_description.json

@@ -0,0 +1,455 @@
+{
+  "artifacts": {
+    "airway_mask": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/maisi_airway_mask.nii.gz",
+    "ct": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/ct.nii.gz",
+    "ct_orientation": {
+      "affine_axis_codes": [
+        "R",
+        "A",
+        "S"
+      ],
+      "projection_display_convention": "review composite labels each CT plane with screen x+/y+ directions derived from the NIfTI affine",
+      "shape_ijk": [
+        512,
+        512,
+        256
+      ],
+      "spacing_mm": [
+        0.7456310391426086,
+        0.7456310391426086,
+        1.221789836883545
+      ]
+    },
+    "maisi_label": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/label.nii.gz",
+    "mesh_case": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail",
+    "render": {
+      "condition_manifest_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/videos/synairg-maisi-bronch-000996-seed537549618-highdetail-lerobot-pbr/conditions/bronchogen_manifest.json",
+      "condition_modalities": [
+        "depth",
+        "mask",
+        "normal",
+        "pps",
+        "rgb"
+      ],
+      "condition_output_root": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/videos/synairg-maisi-bronch-000996-seed537549618-highdetail-lerobot-pbr/conditions",
+      "condition_sequence_id": "scope-procedure-01",
+      "diagnostic_panels": false,
+      "first_sweep_modalities": [
+        "depth",
+        "normal",
+        "pps"
+      ],
+      "fps": 20.0,
+      "frame_count": 1979,
+      "height_px": 480,
+      "metadata_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/videos/synairg-maisi-bronch-000996-seed537549618-highdetail-lerobot-pbr/scope-procedure-01_metadata.json",
+      "output_video_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/videos/synairg-maisi-bronch-000996-seed537549618-highdetail-lerobot-pbr/scope-procedure-01_scope_view.mp4",
+      "panel_height_px": 480,
+      "panel_width_px": 640,
+      "path_id": "scope-procedure-01",
+      "preview_frame_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/videos/synairg-maisi-bronch-000996-seed537549618-highdetail-lerobot-pbr/scope-procedure-01_preview.png",
+      "rgb_status": "deferred_photorealistic_second_sweep",
+      "rgb_video": null,
+      "width_px": 640
+    },
+    "scope_paths": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/poses/synairg-maisi-bronch-000996-seed537549618-highdetail/scope_paths.json"
+  },
+  "case_id": "synairg-maisi-bronch-000996-seed537549618",
+  "created_at": "2026-06-26T08:43:14.982458Z",
+  "generator": "SynAirG bulk_maisi_lerobot.py",
+  "maisi": {
+    "infer_template": "/home/hcltech/synairg/configs/maisi_thoracic_airway_infer.json",
+    "mask_conditioning": "none; airway mask derived after generation from MAISI paired label map",
+    "metadata": {
+      "all_effective_anatomy_labels_present": true,
+      "all_geometry_consistent": true,
+      "all_images_hu_like": true,
+      "num_samples": 1
+    },
+    "random_seed": 537549618,
+    "version": "rflow-ct"
+  },
+  "medical_use_notice": "Synthetic generated artifact; not for clinical interpretation or deployment.",
+  "quality": {
+    "airway": {
+      "airway_voxels": 117844,
+      "label_counts": {
+        "1": 64237,
+        "2": 53607,
+        "3": 1840351,
+        "4": 2332822,
+        "5": 1515940,
+        "6": 746701,
+        "7": 2713019,
+        "8": 1165814
+      },
+      "label_mapping_evidence": {
+        "backend_result_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/maisi_backend_result.json",
+        "mapped_labels": [
+          {
+            "anatomy": "trachea",
+            "maisi_label_id": 57,
+            "output_label_id": 1,
+            "selected_by": "raw_label"
+          },
+          {
+            "anatomy": "airway",
+            "maisi_label_id": 132,
+            "output_label_id": 2,
+            "selected_by": "raw_label"
+          }
+        ],
+        "present_requested_raw_labels": []
+      },
+      "output_mask_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/maisi_airway_mask.nii.gz",
+      "requested_raw_airway_labels": [
+        57,
+        132
+      ],
+      "selected_label_ids": [
+        1,
+        2
+      ],
+      "source_label_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/label.nii.gz"
+    },
+    "mesh": {
+      "centerline": {
+        "abrupt_radius_change_count": 0,
+        "accessible_edge_count": 3815,
+        "accessible_node_count": 3816,
+        "accessible_node_fraction": 1.0,
+        "accessible_route_non_empty": true,
+        "accessible_terminal_node_count": 177,
+        "branch_count": 349,
+        "edge_count": 3815,
+        "max_accessible_distance_from_root_mm": 283.60039262650946,
+        "max_distance_from_root_mm": 283.60039262650946,
+        "max_generation": 26,
+        "method": "skimage-skeleton-graph",
+        "node_count": 3816,
+        "radius_p05_mm": 0.7456310391426086,
+        "radius_p50_mm": 1.0544815280818212,
+        "radius_p95_mm": 5.416159657101693,
+        "root_id": "n0000",
+        "root_reachable_node_count": 3816,
+        "root_reaches_all_nodes": true,
+        "terminal_node_count": 177,
+        "total_centerline_length_mm": 4680.467632858221
+      },
+      "checks": {
+        "all_artifacts_exist": true,
+        "centerline_accessible_route_non_empty": true,
+        "centerline_non_empty": true,
+        "centerline_root_reaches_all_nodes": true,
+        "mask_non_empty": true,
+        "mask_single_connected_component": true,
+        "mesh_has_expected_boundary_openings": true,
+        "mesh_has_no_degenerate_faces": true,
+        "mesh_has_no_non_manifold_edges": true,
+        "mesh_non_empty": true,
+        "mesh_single_connected_component": true,
+        "mesh_vertices_finite": true
+      },
+      "mask": {
+        "bridge_voxels": 72,
+        "bridged_component_count": 17,
+        "component_count": 141,
+        "final_component_count": 1,
+        "kept_component_count": 18,
+        "max_bridge_distance_mm": 45.0,
+        "min_component_voxels": 20,
+        "original_voxels": 117844,
+        "removed_component_count": 123,
+        "repaired_voxels": 117391,
+        "shape": [
+          512,
+          512,
+          256
+        ],
+        "spacing_mm": [
+          0.7456310391426086,
+          0.7456310391426086,
+          1.221789836883545
+        ],
+        "unbridged_component_count": 0
+      },
+      "mesh": {
+        "boundary_edge_count": 281,
+        "bounds_max_mm": [
+          116.90833822593639,
+          -73.83526255177183,
+          -78.63656255069942
+        ],
+        "bounds_min_mm": [
+          -106.05146431456673,
+          -199.96950391284483,
+          -326.73732589536615
+        ],
+        "face_count": 167705,
+        "hollow": true,
+        "metadata": {
+          "boundary_edge_count": 281,
+          "decimate_fraction": 0.0,
+          "decimation_backend": "none",
+          "hollow": true,
+          "mesh_component_count_before_healing": 25,
+          "normal_orientation": "inward",
+          "proximal_opening_trim": false,
+          "proximal_trim_depth_mm": 0.0,
+          "removed_cap_faces": 2715,
+          "removed_mesh_component_count": 24,
+          "removed_mesh_component_face_count": 3080,
+          "smooth_iterations": 50,
+          "smoothing_backend": "pyvista-smooth-taubin",
+          "smoothing_method": "taubin",
+          "taubin_pass_band": 0.08,
+          "top_opening_count": 1,
+          "top_opening_radius_scale": 1.25,
+          "top_uncapped": true
+        },
+        "method": "skimage-marching-cubes",
+        "opening": {
+          "accidental_boundary_loop_count": 0,
+          "approved_opening_count": 2,
+          "boundary_loop_count": 2,
+          "has_expected_boundary_openings": true,
+          "loops": [
+            {
+              "approved": true,
+              "centroid_mm": [
+                6.601073536812308,
+                -97.73306073263062,
+                -88.77556600894445
+              ],
+              "distance_to_expected_opening_mm": 4.614504542393698,
+              "mean_radius_mm": 11.812508129547144,
+              "vertex_count": 189
+            },
+            {
+              "approved": true,
+              "centroid_mm": [
+                7.799779891367877,
+                -97.16052713709348,
+                -78.8461392860252
+              ],
+              "distance_to_expected_opening_mm": 11.51206233345362,
+              "mean_radius_mm": 6.7447784954653525,
+              "vertex_count": 92
+            }
+          ]
+        },
+        "quality": {
+          "boundary_edge_count": 281,
+          "degenerate_face_count": 0,
+          "edge_length_p50_mm": 0.758533718330369,
+          "edge_length_p95_mm": 1.2022751586316167,
+          "face_area_min_mm2": 7.89268419936105e-07,
+          "face_area_p50_mm2": 0.23900332138391955,
+          "face_area_p95_mm2": 0.42788987958242947,
+          "isolated_vertex_count": 0,
+          "mesh_component_count": 1,
+          "non_manifold_edge_count": 0
+        },
+        "removed_cap_faces": 2715,
+        "surface_fidelity": {
+          "checked": true,
+          "vertex_to_mask_surface_max_mm": 1.4313406484987443,
+          "vertex_to_mask_surface_p50_mm": 0.0,
+          "vertex_to_mask_surface_p95_mm": 0.7456310391426086
+        },
+        "top_opening_count": 1,
+        "top_uncapped": true,
+        "vertex_count": 83893
+      },
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/quality_report.json",
+      "refinement": {
+        "decimate_fraction": 0.0,
+        "decimation_backend": "none",
+        "normal_orientation": "inward",
+        "preset": "high-detail",
+        "smooth_iterations": 50,
+        "smoothing_backend": "pyvista-smooth-taubin",
+        "smoothing_method": "taubin",
+        "taubin_pass_band": 0.08
+      }
+    },
+    "path": {
+      "duration_s": 98.9,
+      "frame_count": 1979,
+      "length_mm": 808.173,
+      "minimum_lumen_diameter_mm": 3.228,
+      "node_count": 167,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/poses/synairg-maisi-bronch-000996-seed537549618-highdetail/scope_paths.json",
+      "path_id": "scope-procedure-01",
+      "path_type": "multi-target-procedure",
+      "procedure_phases": [
+        {
+          "distance_mm": 226.01,
+          "end_branch_id": "airway-b308",
+          "end_node_id": "n3012",
+          "frame_count": 475,
+          "phase": "insertion",
+          "route_index": 1,
+          "start_branch_id": "airway-b029",
+          "start_node_id": "n0135"
+        },
+        {
+          "distance_mm": 209.563,
+          "end_branch_id": "airway-b019",
+          "end_node_id": "n0082",
+          "frame_count": 526,
+          "phase": "retraction",
+          "route_index": 1,
+          "start_branch_id": "airway-b308",
+          "start_node_id": "n3012"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b019",
+          "end_node_id": "n0082",
+          "frame_count": 12,
+          "phase": "branch_pause",
+          "route_index": 2,
+          "start_branch_id": "airway-b019",
+          "start_node_id": "n0082"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b019",
+          "end_node_id": "n0082",
+          "frame_count": 16,
+          "phase": "scope_rotate",
+          "route_index": 2,
+          "start_branch_id": "airway-b019",
+          "start_node_id": "n0082"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b019",
+          "end_node_id": "n0082",
+          "frame_count": 22,
+          "phase": "bend_curl",
+          "route_index": 2,
+          "start_branch_id": "airway-b019",
+          "start_node_id": "n0082"
+        },
+        {
+          "distance_mm": 2.449,
+          "end_branch_id": "airway-b021",
+          "end_node_id": "n0093",
+          "frame_count": 8,
+          "phase": "insertion",
+          "route_index": 2,
+          "start_branch_id": "airway-b019",
+          "start_node_id": "n0082"
+        },
+        {
+          "distance_mm": 2.429,
+          "end_branch_id": "airway-b019",
+          "end_node_id": "n0082",
+          "frame_count": 8,
+          "phase": "retraction",
+          "route_index": 2,
+          "start_branch_id": "airway-b021",
+          "start_node_id": "n0093"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b019",
+          "end_node_id": "n0082",
+          "frame_count": 12,
+          "phase": "branch_pause",
+          "route_index": 3,
+          "start_branch_id": "airway-b019",
+          "start_node_id": "n0082"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b019",
+          "end_node_id": "n0082",
+          "frame_count": 16,
+          "phase": "scope_rotate",
+          "route_index": 3,
+          "start_branch_id": "airway-b019",
+          "start_node_id": "n0082"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b019",
+          "end_node_id": "n0082",
+          "frame_count": 22,
+          "phase": "bend_curl",
+          "route_index": 3,
+          "start_branch_id": "airway-b019",
+          "start_node_id": "n0082"
+        },
+        {
+          "distance_mm": 175.172,
+          "end_branch_id": "airway-b137",
+          "end_node_id": "n1576",
+          "frame_count": 379,
+          "phase": "insertion",
+          "route_index": 3,
+          "start_branch_id": "airway-b019",
+          "start_node_id": "n0082"
+        },
+        {
+          "distance_mm": 191.861,
+          "end_branch_id": "airway-b029",
+          "end_node_id": "n0135",
+          "frame_count": 483,
+          "phase": "final_retraction",
+          "route_index": 3,
+          "start_branch_id": "airway-b137",
+          "start_node_id": "n1576"
+        }
+      ],
+      "procedure_targets": [
+        {
+          "minimum_lumen_diameter_mm": 3.335,
+          "minimum_scope_clearance_mm": 0.335,
+          "route_index": 1,
+          "target_branch_id": "airway-b308",
+          "target_node_id": "n3012",
+          "target_point_mm": [
+            -80.668117,
+            -163.22631,
+            -267.629988
+          ]
+        },
+        {
+          "minimum_lumen_diameter_mm": 13.421,
+          "minimum_scope_clearance_mm": 10.421,
+          "route_index": 2,
+          "target_branch_id": "airway-b021",
+          "target_node_id": "n0093",
+          "target_point_mm": [
+            10.298869,
+            -108.795244,
+            -103.91015
+          ]
+        },
+        {
+          "minimum_lumen_diameter_mm": 3.228,
+          "minimum_scope_clearance_mm": 0.228,
+          "route_index": 3,
+          "target_branch_id": "airway-b137",
+          "target_node_id": "n1576",
+          "target_point_mm": [
+            73.677508,
+            -135.637961,
+            -248.081351
+          ]
+        }
+      ]
+    },
+    "quality_gates": {
+      "min_airway_voxels": 50000,
+      "min_centerline_nodes": 100,
+      "min_mesh_vertices": 30000,
+      "min_procedure_frames": 1000,
+      "min_procedure_length_mm": 450.0,
+      "require_expected_mesh_opening": true
+    }
+  }
+}

metadata/cases/synairg-maisi-bronch-000996-seed537549618/case_description.md

@@ -0,0 +1,20 @@
+# synairg-maisi-bronch-000996-seed537549618
+
+Generated: 2026-06-26T08:43:14.982458Z
+
+## MAISI
+
+- Version: rflow-ct
+- Random seed: 537549618
+- Mask conditioning: none; airway mask derived after generation from MAISI paired label map
+
+## Artifacts
+
+- CT: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/ct.nii.gz
+- MAISI label: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/label.nii.gz
+- Airway mask: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/maisi_airway_mask.nii.gz
+- Scope paths: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/poses/synairg-maisi-bronch-000996-seed537549618-highdetail/scope_paths.json
+- RGB status: deferred_photorealistic_second_sweep
+- CT affine axis codes: RAS
+
+Synthetic generated artifact. Not for clinical use.

metadata/cases/synairg-maisi-bronch-000996-seed537549618/depth.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1091d40694a5f4989b9809e9f1540a3acf264a4ec15ca2b23672ef3d8be95248
+size 8836371

metadata/cases/synairg-maisi-bronch-000996-seed537549618/geometry/airway.usd

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ad4ac3fb52581002f71f8fa3cf1ff44dd3624e90fd26dfbfb4711d2a9876e03
+size 10889339

metadata/cases/synairg-maisi-bronch-000996-seed537549618/geometry/airway_mesh.obj

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ffb5eb944c15acba680c84bf0716af98da6b8a32c1c198d3bba24f4ed3a69e44
+size 13253872

metadata/cases/synairg-maisi-bronch-000996-seed537549618/geometry/mesh_registration.json

@@ -0,0 +1,274 @@
+{
+  "case_id": "synairg-maisi-bronch-000996-seed537549618-highdetail",
+  "coordinate_frames": {
+    "dicom_patient_lps_mm": {
+      "available": false,
+      "axis_order": [
+        "L",
+        "P",
+        "S"
+      ],
+      "convention": "DICOM patient LPS coordinates",
+      "handedness": "patient_lps",
+      "units": "mm"
+    },
+    "mesh_world_mm": {
+      "axis_order": [
+        "x",
+        "y",
+        "z"
+      ],
+      "convention": "mesh vertices and centerline point_mm values share volume_world_mm",
+      "handedness": "defined_by_volume_world_mm",
+      "units": "mm"
+    },
+    "volume_world_mm": {
+      "axis_order": [
+        "x",
+        "y",
+        "z"
+      ],
+      "convention": "NIfTI affine world coordinates for the shipped CT volume",
+      "handedness": "defined_by_affine",
+      "units": "mm"
+    },
+    "voxel_index": {
+      "axis_order": [
+        "i",
+        "j",
+        "k"
+      ],
+      "convention": "zero-based NIfTI voxel index coordinates",
+      "handedness": "defined_by_affine",
+      "units": "voxel"
+    }
+  },
+  "created_at_utc": "2026-06-26T08:37:12.700378Z",
+  "dicom_reference": null,
+  "mesh_artifacts": {
+    "airway.usd": {
+      "bytes": 10889339,
+      "path": "airway.usd",
+      "sha256": "7ad4ac3fb52581002f71f8fa3cf1ff44dd3624e90fd26dfbfb4711d2a9876e03"
+    },
+    "airway_mask.nii.gz": {
+      "bytes": 355312,
+      "path": "airway_mask.nii.gz",
+      "sha256": "fa53065ec17624bf3fb4ea9f755fe4836831d3dbecc19b212c9f9d9bcd4b48aa"
+    },
+    "airway_mesh.obj": {
+      "bytes": 13253872,
+      "path": "airway_mesh.obj",
+      "sha256": "ffb5eb944c15acba680c84bf0716af98da6b8a32c1c198d3bba24f4ed3a69e44"
+    },
+    "airway_mesh.ply": {
+      "bytes": 9379457,
+      "path": "airway_mesh.ply",
+      "sha256": "056f39966ce3daf51979c7a1f80a11a37b28f809e3a99569cec3165a6b3dcae9"
+    },
+    "branch_semantics.json": {
+      "bytes": 191545,
+      "path": "branch_semantics.json",
+      "sha256": "7348b85148fcdc3d3eecfdd6b9e0434415af6ea189d629c8d40180435c09f573"
+    },
+    "centerline_graph.json": {
+      "bytes": 2212901,
+      "path": "centerline_graph.json",
+      "sha256": "eafb6817e41d79f254889780df0d1ce2d1d37631da5c87a65bebadf89f70a295"
+    },
+    "mesh_review.png": {
+      "bytes": 38930,
+      "path": "mesh_review.png",
+      "sha256": "618c71f98503a8f33f567f20cfe75500d7e9615a4f2676ad21988e5d34d87927"
+    },
+    "preview.png": {
+      "bytes": 2277,
+      "path": "preview.png",
+      "sha256": "1404ef840afcf30f620f40d483d56c0542ce6fbe4a2fe89a418eaca470bbdc4c"
+    },
+    "radius_profile.parquet": {
+      "bytes": 92253,
+      "path": "radius_profile.parquet",
+      "sha256": "552107952a30740a9e54ac0f74ea724242e96872e292143876a277da377fc830"
+    },
+    "segmentation_overlay.png": {
+      "bytes": 123822,
+      "path": "segmentation_overlay.png",
+      "sha256": "e17b7c917cf92f815760c7e0dc88a96eab66e2c975efd24b70edd3c96d9bb772"
+    },
+    "viewer.html": {
+      "bytes": 8521501,
+      "path": "viewer.html",
+      "sha256": "8feb63eeb0f5df5fe27f3b124b3646754fb9ce099ae98df696add81904a48a66"
+    }
+  },
+  "privacy": {
+    "artifact_paths": "relative_to_mesh_registration_json",
+    "dates": "omitted",
+    "dicom_uid_policy": "sha256_when_available",
+    "patient_identifiers": "omitted",
+    "private_tags": "omitted"
+  },
+  "schema_version": "1.0",
+  "source_volume": {
+    "ct.nii.gz": {
+      "bytes": 62431203,
+      "path": "../../maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/ct.nii.gz",
+      "sha256": "d4c7483a7a121115e8941993aedbe507620b4f43020a30e0b48f441ca0a9179a"
+    },
+    "source_provenance.json": {
+      "bytes": 3335,
+      "path": "../../maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/source_provenance.json",
+      "sha256": "bf84c7f5a6bc8adbd23f38b84220fabb5da51e767e1190289de75ad1c299a12a"
+    },
+    "source_type": "maisi",
+    "volume_metadata.json": {
+      "bytes": 4057,
+      "path": "../../maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/volume_metadata.json",
+      "sha256": "454626b98e49b71f7dcf4fde03ea6ee39dd74964ad5acfa5bc9732d6ee7c6aaa"
+    }
+  },
+  "transforms": {
+    "mesh_world_mm_to_dicom_patient_lps_mm": null,
+    "mesh_world_mm_to_volume_world_mm": [
+      [
+        1.0,
+        0.0,
+        0.0,
+        0.0
+      ],
+      [
+        0.0,
+        1.0,
+        0.0,
+        0.0
+      ],
+      [
+        0.0,
+        0.0,
+        1.0,
+        0.0
+      ],
+      [
+        0.0,
+        0.0,
+        0.0,
+        1.0
+      ]
+    ],
+    "volume_world_mm_to_dicom_patient_lps_mm": null,
+    "volume_world_mm_to_voxel_index": [
+      [
+        1.34114588516847,
+        0.0,
+        0.0,
+        246.1877137206403
+      ],
+      [
+        0.0,
+        1.34114588516847,
+        0.0,
+        389.9102937876656
+      ],
+      [
+        0.0,
+        0.0,
+        0.8184713686526721,
+        320.04748272924223
+      ],
+      [
+        0.0,
+        0.0,
+        0.0,
+        1.0
+      ]
+    ],
+    "voxel_index_to_dicom_patient_lps_mm": null,
+    "voxel_index_to_volume_world_mm": [
+      [
+        0.7456310391426086,
+        0.0,
+        0.0,
+        -183.56520080566406
+      ],
+      [
+        0.0,
+        0.7456310391426086,
+        0.0,
+        -290.7292175292969
+      ],
+      [
+        0.0,
+        0.0,
+        1.221789836883545,
+        -391.03076171875
+      ],
+      [
+        0.0,
+        0.0,
+        0.0,
+        1.0
+      ]
+    ]
+  },
+  "validation": {
+    "checks": {
+      "centerline_points_finite": true,
+      "ct_mask_affine_consistent": true,
+      "mesh_vertices_finite": true,
+      "round_trip_points_within_tolerance": true,
+      "transform_matrices_invertible": true
+    },
+    "ct_mask_affine_max_abs_diff_mm": 0.0,
+    "round_trip": {
+      "max_error_mm": 4.263256414560601e-14,
+      "sample_count": 2,
+      "samples": [
+        {
+          "error_mm": 4.263256414560601e-14,
+          "id": "0",
+          "mesh_world_mm": [
+            -106.04977670985458,
+            -150.09389313544355,
+            -235.2677465092594
+          ],
+          "reconstructed_volume_world_mm": [
+            -106.0497767098546,
+            -150.09389313544352,
+            -235.26774650925938
+          ],
+          "type": "mesh_vertex",
+          "volume_voxel_index": [
+            103.95949206318375,
+            188.61248662014938,
+            127.48756824397876
+          ]
+        },
+        {
+          "error_mm": 2.842170943040401e-14,
+          "id": "n0000",
+          "mesh_world_mm": [
+            7.31634521484375,
+            -116.99718540906906,
+            -122.23699760437012
+          ],
+          "reconstructed_volume_world_mm": [
+            7.31634521484375,
+            -116.99718540906903,
+            -122.23699760437012
+          ],
+          "type": "centerline_point",
+          "volume_voxel_index": [
+            256.0,
+            233.00000000000003,
+            220.0
+          ]
+        }
+      ]
+    },
+    "tolerances": {
+      "ct_mask_affine_atol_mm": 0.001,
+      "round_trip_atol_mm": 1e-06
+    }
+  }
+}

metadata/cases/synairg-maisi-bronch-000996-seed537549618/geometry/quality_report.json

@@ -0,0 +1,269 @@
+{
+  "artifacts": {
+    "airway.usd": {
+      "bytes": 10889339,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/airway.usd",
+      "sha256": "7ad4ac3fb52581002f71f8fa3cf1ff44dd3624e90fd26dfbfb4711d2a9876e03"
+    },
+    "airway_mask.nii.gz": {
+      "bytes": 355312,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/airway_mask.nii.gz",
+      "sha256": "fa53065ec17624bf3fb4ea9f755fe4836831d3dbecc19b212c9f9d9bcd4b48aa"
+    },
+    "airway_mesh.obj": {
+      "bytes": 13253872,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/airway_mesh.obj",
+      "sha256": "ffb5eb944c15acba680c84bf0716af98da6b8a32c1c198d3bba24f4ed3a69e44"
+    },
+    "airway_mesh.ply": {
+      "bytes": 9379457,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/airway_mesh.ply",
+      "sha256": "056f39966ce3daf51979c7a1f80a11a37b28f809e3a99569cec3165a6b3dcae9"
+    },
+    "branch_semantics.json": {
+      "bytes": 191545,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/branch_semantics.json",
+      "sha256": "7348b85148fcdc3d3eecfdd6b9e0434415af6ea189d629c8d40180435c09f573"
+    },
+    "centerline_graph.json": {
+      "bytes": 2212901,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/centerline_graph.json",
+      "sha256": "eafb6817e41d79f254889780df0d1ce2d1d37631da5c87a65bebadf89f70a295"
+    },
+    "mesh_registration.json": {
+      "bytes": 7042,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/mesh_registration.json",
+      "sha256": "0c1c476410b2e7aded7c22b5a813e3b39c9dbbbe32db763c97d49eefa69944a3"
+    },
+    "mesh_review.png": {
+      "bytes": 38930,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/mesh_review.png",
+      "sha256": "618c71f98503a8f33f567f20cfe75500d7e9615a4f2676ad21988e5d34d87927"
+    },
+    "preview.png": {
+      "bytes": 2277,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/preview.png",
+      "sha256": "1404ef840afcf30f620f40d483d56c0542ce6fbe4a2fe89a418eaca470bbdc4c"
+    },
+    "radius_profile.parquet": {
+      "bytes": 92253,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/radius_profile.parquet",
+      "sha256": "552107952a30740a9e54ac0f74ea724242e96872e292143876a277da377fc830"
+    },
+    "segmentation_overlay.png": {
+      "bytes": 123822,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/segmentation_overlay.png",
+      "sha256": "e17b7c917cf92f815760c7e0dc88a96eab66e2c975efd24b70edd3c96d9bb772"
+    },
+    "viewer.html": {
+      "bytes": 8521501,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000996-seed537549618-highdetail/viewer.html",
+      "sha256": "8feb63eeb0f5df5fe27f3b124b3646754fb9ce099ae98df696add81904a48a66"
+    }
+  },
+  "case_id": "synairg-maisi-bronch-000996-seed537549618-highdetail",
+  "centerline": {
+    "abrupt_radius_change_count": 0,
+    "accessible_edge_count": 3815,
+    "accessible_node_count": 3816,
+    "accessible_node_fraction": 1.0,
+    "accessible_route_non_empty": true,
+    "accessible_terminal_node_count": 177,
+    "branch_count": 349,
+    "edge_count": 3815,
+    "max_accessible_distance_from_root_mm": 283.60039262650946,
+    "max_distance_from_root_mm": 283.60039262650946,
+    "max_generation": 26,
+    "method": "skimage-skeleton-graph",
+    "node_count": 3816,
+    "radius_p05_mm": 0.7456310391426086,
+    "radius_p50_mm": 1.0544815280818212,
+    "radius_p95_mm": 5.416159657101693,
+    "root_id": "n0000",
+    "root_reachable_node_count": 3816,
+    "root_reaches_all_nodes": true,
+    "terminal_node_count": 177,
+    "total_centerline_length_mm": 4680.467632858221
+  },
+  "checks": {
+    "all_artifacts_exist": true,
+    "centerline_accessible_route_non_empty": true,
+    "centerline_non_empty": true,
+    "centerline_root_reaches_all_nodes": true,
+    "mask_non_empty": true,
+    "mask_single_connected_component": true,
+    "mesh_has_expected_boundary_openings": true,
+    "mesh_has_no_degenerate_faces": true,
+    "mesh_has_no_non_manifold_edges": true,
+    "mesh_non_empty": true,
+    "mesh_single_connected_component": true,
+    "mesh_vertices_finite": true
+  },
+  "created_at": "2026-06-26T08:37:20.598206Z",
+  "mask": {
+    "bridge_voxels": 72,
+    "bridged_component_count": 17,
+    "component_count": 141,
+    "final_component_count": 1,
+    "kept_component_count": 18,
+    "max_bridge_distance_mm": 45.0,
+    "min_component_voxels": 20,
+    "original_voxels": 117844,
+    "removed_component_count": 123,
+    "repaired_voxels": 117391,
+    "shape": [
+      512,
+      512,
+      256
+    ],
+    "spacing_mm": [
+      0.7456310391426086,
+      0.7456310391426086,
+      1.221789836883545
+    ],
+    "unbridged_component_count": 0
+  },
+  "mesh": {
+    "boundary_edge_count": 281,
+    "bounds_max_mm": [
+      116.90833822593639,
+      -73.83526255177183,
+      -78.63656255069942
+    ],
+    "bounds_min_mm": [
+      -106.05146431456673,
+      -199.96950391284483,
+      -326.73732589536615
+    ],
+    "face_count": 167705,
+    "hollow": true,
+    "metadata": {
+      "boundary_edge_count": 281,
+      "decimate_fraction": 0.0,
+      "decimation_backend": "none",
+      "hollow": true,
+      "mesh_component_count_before_healing": 25,
+      "normal_orientation": "inward",
+      "proximal_opening_trim": false,
+      "proximal_trim_depth_mm": 0.0,
+      "removed_cap_faces": 2715,
+      "removed_mesh_component_count": 24,
+      "removed_mesh_component_face_count": 3080,
+      "smooth_iterations": 50,
+      "smoothing_backend": "pyvista-smooth-taubin",
+      "smoothing_method": "taubin",
+      "taubin_pass_band": 0.08,
+      "top_opening_count": 1,
+      "top_opening_radius_scale": 1.25,
+      "top_uncapped": true
+    },
+    "method": "skimage-marching-cubes",
+    "opening": {
+      "accidental_boundary_loop_count": 0,
+      "approved_opening_count": 2,
+      "boundary_loop_count": 2,
+      "has_expected_boundary_openings": true,
+      "loops": [
+        {
+          "approved": true,
+          "centroid_mm": [
+            6.601073536812308,
+            -97.73306073263062,
+            -88.77556600894445
+          ],
+          "distance_to_expected_opening_mm": 4.614504542393698,
+          "mean_radius_mm": 11.812508129547144,
+          "vertex_count": 189
+        },
+        {
+          "approved": true,
+          "centroid_mm": [
+            7.799779891367877,
+            -97.16052713709348,
+            -78.8461392860252
+          ],
+          "distance_to_expected_opening_mm": 11.51206233345362,
+          "mean_radius_mm": 6.7447784954653525,
+          "vertex_count": 92
+        }
+      ]
+    },
+    "quality": {
+      "boundary_edge_count": 281,
+      "degenerate_face_count": 0,
+      "edge_length_p50_mm": 0.758533718330369,
+      "edge_length_p95_mm": 1.2022751586316167,
+      "face_area_min_mm2": 7.89268419936105e-07,
+      "face_area_p50_mm2": 0.23900332138391955,
+      "face_area_p95_mm2": 0.42788987958242947,
+      "isolated_vertex_count": 0,
+      "mesh_component_count": 1,
+      "non_manifold_edge_count": 0
+    },
+    "removed_cap_faces": 2715,
+    "surface_fidelity": {
+      "checked": true,
+      "vertex_to_mask_surface_max_mm": 1.4313406484987443,
+      "vertex_to_mask_surface_p50_mm": 0.0,
+      "vertex_to_mask_surface_p95_mm": 0.7456310391426086
+    },
+    "top_opening_count": 1,
+    "top_uncapped": true,
+    "vertex_count": 83893
+  },
+  "refinement": {
+    "decimate_fraction": 0.0,
+    "decimation_backend": "none",
+    "normal_orientation": "inward",
+    "preset": "high-detail",
+    "smooth_iterations": 50,
+    "smoothing_backend": "pyvista-smooth-taubin",
+    "smoothing_method": "taubin",
+    "taubin_pass_band": 0.08
+  },
+  "schema_version": "1.0",
+  "segmentation": {
+    "accessibility_filter": {
+      "checked": false
+    },
+    "backend": "precomputed-mask",
+    "bronchoscope_profile": null,
+    "filter_to_accessible_diameter": false,
+    "laryngeal_capping": {
+      "cap_index": null,
+      "checked": true,
+      "component_count": 141,
+      "gap_mm": null,
+      "kept_component_label": 11,
+      "original_voxels": 117844,
+      "removed_component_count": 0,
+      "removed_voxels": 0,
+      "retained_voxels": 117844,
+      "superior_axis": 2
+    },
+    "max_accessible_depth_mm": null,
+    "metadata": {
+      "ct_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/ct.nii.gz",
+      "mask_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000996-seed537549618/maisi_airway_mask.nii.gz",
+      "shape": [
+        512,
+        512,
+        256
+      ],
+      "spacing_mm": [
+        0.7456310391426086,
+        0.7456310391426086,
+        1.221789836883545
+      ]
+    },
+    "min_accessible_diameter_mm": 0.5,
+    "plausibility": {
+      "checked": true,
+      "foreground_fraction": 0.0017492622137069702,
+      "max_foreground_fraction": 0.03,
+      "max_radius_p95_mm": 15.0,
+      "radius_p95_mm": 6.268846334832925
+    }
+  },
+  "status": "pass"
+}

metadata/cases/synairg-maisi-bronch-000996-seed537549618/geometry/radius_profile.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:552107952a30740a9e54ac0f74ea724242e96872e292143876a277da377fc830
+size 92253

metadata/cases/synairg-maisi-bronch-000996-seed537549618/maisi_label.nii.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f1b08cb7b4fa31f5e6c617f35ae7e8ffe1bf6f819f316aae0748396400a9459
+size 2180025

metadata/cases/synairg-maisi-bronch-000996-seed537549618/normal.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee78fdb027cf23324c324bb0f608b66bd969cb600a047d88b06ccd472568799e
+size 15460166

metadata/cases/synairg-maisi-bronch-000996-seed537549618/pps.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f7177bfc833b60e0a29fb7d75237ebe969f0517e1099139519e4132ce018ed0
+size 16973091

metadata/cases/synairg-maisi-bronch-000997-seed530655971/case_description.json

@@ -0,0 +1,455 @@
+{
+  "artifacts": {
+    "airway_mask": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000997-seed530655971/maisi_airway_mask.nii.gz",
+    "ct": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000997-seed530655971/ct.nii.gz",
+    "ct_orientation": {
+      "affine_axis_codes": [
+        "R",
+        "A",
+        "S"
+      ],
+      "projection_display_convention": "review composite labels each CT plane with screen x+/y+ directions derived from the NIfTI affine",
+      "shape_ijk": [
+        512,
+        512,
+        256
+      ],
+      "spacing_mm": [
+        0.7559055089950562,
+        0.7559055089950562,
+        1.2362204790115356
+      ]
+    },
+    "maisi_label": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000997-seed530655971/label.nii.gz",
+    "mesh_case": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000997-seed530655971-highdetail",
+    "render": {
+      "condition_manifest_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/videos/synairg-maisi-bronch-000997-seed530655971-highdetail-lerobot-pbr/conditions/bronchogen_manifest.json",
+      "condition_modalities": [
+        "depth",
+        "mask",
+        "normal",
+        "pps",
+        "rgb"
+      ],
+      "condition_output_root": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/videos/synairg-maisi-bronch-000997-seed530655971-highdetail-lerobot-pbr/conditions",
+      "condition_sequence_id": "scope-procedure-01",
+      "diagnostic_panels": false,
+      "first_sweep_modalities": [
+        "depth",
+        "normal",
+        "pps"
+      ],
+      "fps": 20.0,
+      "frame_count": 1828,
+      "height_px": 480,
+      "metadata_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/videos/synairg-maisi-bronch-000997-seed530655971-highdetail-lerobot-pbr/scope-procedure-01_metadata.json",
+      "output_video_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/videos/synairg-maisi-bronch-000997-seed530655971-highdetail-lerobot-pbr/scope-procedure-01_scope_view.mp4",
+      "panel_height_px": 480,
+      "panel_width_px": 640,
+      "path_id": "scope-procedure-01",
+      "preview_frame_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/videos/synairg-maisi-bronch-000997-seed530655971-highdetail-lerobot-pbr/scope-procedure-01_preview.png",
+      "rgb_status": "deferred_photorealistic_second_sweep",
+      "rgb_video": null,
+      "width_px": 640
+    },
+    "scope_paths": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/poses/synairg-maisi-bronch-000997-seed530655971-highdetail/scope_paths.json"
+  },
+  "case_id": "synairg-maisi-bronch-000997-seed530655971",
+  "created_at": "2026-06-26T08:51:21.727238Z",
+  "generator": "SynAirG bulk_maisi_lerobot.py",
+  "maisi": {
+    "infer_template": "/home/hcltech/synairg/configs/maisi_thoracic_airway_infer.json",
+    "mask_conditioning": "none; airway mask derived after generation from MAISI paired label map",
+    "metadata": {
+      "all_effective_anatomy_labels_present": true,
+      "all_geometry_consistent": true,
+      "all_images_hu_like": true,
+      "num_samples": 1
+    },
+    "random_seed": 530655971,
+    "version": "rflow-ct"
+  },
+  "medical_use_notice": "Synthetic generated artifact; not for clinical interpretation or deployment.",
+  "quality": {
+    "airway": {
+      "airway_voxels": 64027,
+      "label_counts": {
+        "1": 40039,
+        "2": 23988,
+        "3": 1592371,
+        "4": 1302821,
+        "5": 1171898,
+        "6": 417443,
+        "7": 1760973,
+        "8": 1195839
+      },
+      "label_mapping_evidence": {
+        "backend_result_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000997-seed530655971/maisi_backend_result.json",
+        "mapped_labels": [
+          {
+            "anatomy": "trachea",
+            "maisi_label_id": 57,
+            "output_label_id": 1,
+            "selected_by": "raw_label"
+          },
+          {
+            "anatomy": "airway",
+            "maisi_label_id": 132,
+            "output_label_id": 2,
+            "selected_by": "raw_label"
+          }
+        ],
+        "present_requested_raw_labels": []
+      },
+      "output_mask_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000997-seed530655971/maisi_airway_mask.nii.gz",
+      "requested_raw_airway_labels": [
+        57,
+        132
+      ],
+      "selected_label_ids": [
+        1,
+        2
+      ],
+      "source_label_path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000997-seed530655971/label.nii.gz"
+    },
+    "mesh": {
+      "centerline": {
+        "abrupt_radius_change_count": 3,
+        "accessible_edge_count": 1966,
+        "accessible_node_count": 1967,
+        "accessible_node_fraction": 1.0,
+        "accessible_route_non_empty": true,
+        "accessible_terminal_node_count": 143,
+        "branch_count": 271,
+        "edge_count": 1966,
+        "max_accessible_distance_from_root_mm": 177.83863389094887,
+        "max_distance_from_root_mm": 177.83863389094887,
+        "max_generation": 15,
+        "method": "skimage-skeleton-graph",
+        "node_count": 1967,
+        "radius_p05_mm": 0.7559055089950562,
+        "radius_p50_mm": 1.2362204790115356,
+        "radius_p95_mm": 5.291338562965393,
+        "root_id": "n0000",
+        "root_reachable_node_count": 1967,
+        "root_reaches_all_nodes": true,
+        "terminal_node_count": 143,
+        "total_centerline_length_mm": 2401.1918365734296
+      },
+      "checks": {
+        "all_artifacts_exist": true,
+        "centerline_accessible_route_non_empty": true,
+        "centerline_non_empty": true,
+        "centerline_root_reaches_all_nodes": true,
+        "mask_non_empty": true,
+        "mask_single_connected_component": true,
+        "mesh_has_expected_boundary_openings": true,
+        "mesh_has_no_degenerate_faces": true,
+        "mesh_has_no_non_manifold_edges": true,
+        "mesh_non_empty": true,
+        "mesh_single_connected_component": true,
+        "mesh_vertices_finite": true
+      },
+      "mask": {
+        "bridge_voxels": 67,
+        "bridged_component_count": 11,
+        "component_count": 187,
+        "final_component_count": 1,
+        "kept_component_count": 12,
+        "max_bridge_distance_mm": 45.0,
+        "min_component_voxels": 20,
+        "original_voxels": 64027,
+        "removed_component_count": 175,
+        "repaired_voxels": 63494,
+        "shape": [
+          512,
+          512,
+          256
+        ],
+        "spacing_mm": [
+          0.7559055089950562,
+          0.7559055089950562,
+          1.2362204790115356
+        ],
+        "unbridged_component_count": 2
+      },
+      "mesh": {
+        "boundary_edge_count": 38,
+        "bounds_max_mm": [
+          100.6560857432146,
+          28.575492923751998,
+          45.17276667979262
+        ],
+        "bounds_min_mm": [
+          -78.31617859873492,
+          -77.26378213046357,
+          -165.51231765058446
+        ],
+        "face_count": 90608,
+        "hollow": true,
+        "metadata": {
+          "boundary_edge_count": 38,
+          "decimate_fraction": 0.0,
+          "decimation_backend": "none",
+          "hollow": true,
+          "mesh_component_count_before_healing": 19,
+          "normal_orientation": "inward",
+          "proximal_opening_trim": false,
+          "proximal_trim_depth_mm": 0.0,
+          "removed_cap_faces": 72,
+          "removed_mesh_component_count": 18,
+          "removed_mesh_component_face_count": 2020,
+          "smooth_iterations": 50,
+          "smoothing_backend": "pyvista-smooth-taubin",
+          "smoothing_method": "taubin",
+          "taubin_pass_band": 0.08,
+          "top_opening_count": 1,
+          "top_opening_radius_scale": 1.25,
+          "top_uncapped": true
+        },
+        "method": "skimage-marching-cubes",
+        "opening": {
+          "accidental_boundary_loop_count": 0,
+          "approved_opening_count": 2,
+          "boundary_loop_count": 2,
+          "has_expected_boundary_openings": true,
+          "loops": [
+            {
+              "approved": true,
+              "centroid_mm": [
+                8.414403301860842,
+                -7.934702613047118,
+                42.27142875081044
+              ],
+              "distance_to_expected_opening_mm": 2.8296719049139183,
+              "mean_radius_mm": 1.5379918758161588,
+              "vertex_count": 17
+            },
+            {
+              "approved": true,
+              "centroid_mm": [
+                5.756951809254496,
+                -6.084684259876854,
+                41.942239513797894
+              ],
+              "distance_to_expected_opening_mm": 2.442092480848047,
+              "mean_radius_mm": 1.7812060241323386,
+              "vertex_count": 21
+            }
+          ]
+        },
+        "quality": {
+          "boundary_edge_count": 38,
+          "degenerate_face_count": 0,
+          "edge_length_p50_mm": 0.7691059790895013,
+          "edge_length_p95_mm": 1.2457434857614742,
+          "face_area_min_mm2": 7.557468434690306e-06,
+          "face_area_p50_mm2": 0.24593192762246702,
+          "face_area_p95_mm2": 0.4492558875952527,
+          "isolated_vertex_count": 0,
+          "mesh_component_count": 1,
+          "non_manifold_edge_count": 0
+        },
+        "removed_cap_faces": 72,
+        "surface_fidelity": {
+          "checked": true,
+          "vertex_to_mask_surface_max_mm": 1.2362204790115356,
+          "vertex_to_mask_surface_p50_mm": 0.0,
+          "vertex_to_mask_surface_p95_mm": 0.7559055089950562
+        },
+        "top_opening_count": 1,
+        "top_uncapped": true,
+        "vertex_count": 45225
+      },
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/meshes/synairg-maisi-bronch-000997-seed530655971-highdetail/quality_report.json",
+      "refinement": {
+        "decimate_fraction": 0.0,
+        "decimation_backend": "none",
+        "normal_orientation": "inward",
+        "preset": "high-detail",
+        "smooth_iterations": 50,
+        "smoothing_backend": "pyvista-smooth-taubin",
+        "smoothing_method": "taubin",
+        "taubin_pass_band": 0.08
+      }
+    },
+    "path": {
+      "duration_s": 91.35,
+      "frame_count": 1828,
+      "length_mm": 747.64,
+      "minimum_lumen_diameter_mm": 3.269,
+      "node_count": 146,
+      "path": "/home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/poses/synairg-maisi-bronch-000997-seed530655971-highdetail/scope_paths.json",
+      "path_id": "scope-procedure-01",
+      "path_type": "multi-target-procedure",
+      "procedure_phases": [
+        {
+          "distance_mm": 211.482,
+          "end_branch_id": "airway-b235",
+          "end_node_id": "n1579",
+          "frame_count": 455,
+          "phase": "insertion",
+          "route_index": 1,
+          "start_branch_id": "airway-b174",
+          "start_node_id": "n1234"
+        },
+        {
+          "distance_mm": 206.335,
+          "end_branch_id": "airway-b050",
+          "end_node_id": "n1057",
+          "frame_count": 518,
+          "phase": "retraction",
+          "route_index": 1,
+          "start_branch_id": "airway-b235",
+          "start_node_id": "n1579"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b050",
+          "end_node_id": "n1057",
+          "frame_count": 12,
+          "phase": "branch_pause",
+          "route_index": 2,
+          "start_branch_id": "airway-b050",
+          "start_node_id": "n1057"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b050",
+          "end_node_id": "n1057",
+          "frame_count": 16,
+          "phase": "scope_rotate",
+          "route_index": 2,
+          "start_branch_id": "airway-b050",
+          "start_node_id": "n1057"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b050",
+          "end_node_id": "n1057",
+          "frame_count": 22,
+          "phase": "bend_curl",
+          "route_index": 2,
+          "start_branch_id": "airway-b050",
+          "start_node_id": "n1057"
+        },
+        {
+          "distance_mm": 5.578,
+          "end_branch_id": "airway-b173",
+          "end_node_id": "n1205",
+          "frame_count": 17,
+          "phase": "insertion",
+          "route_index": 2,
+          "start_branch_id": "airway-b050",
+          "start_node_id": "n1057"
+        },
+        {
+          "distance_mm": 5.577,
+          "end_branch_id": "airway-b050",
+          "end_node_id": "n1057",
+          "frame_count": 17,
+          "phase": "retraction",
+          "route_index": 2,
+          "start_branch_id": "airway-b173",
+          "start_node_id": "n1205"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b050",
+          "end_node_id": "n1057",
+          "frame_count": 12,
+          "phase": "branch_pause",
+          "route_index": 3,
+          "start_branch_id": "airway-b050",
+          "start_node_id": "n1057"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b050",
+          "end_node_id": "n1057",
+          "frame_count": 16,
+          "phase": "scope_rotate",
+          "route_index": 3,
+          "start_branch_id": "airway-b050",
+          "start_node_id": "n1057"
+        },
+        {
+          "distance_mm": 0.0,
+          "end_branch_id": "airway-b050",
+          "end_node_id": "n1057",
+          "frame_count": 22,
+          "phase": "bend_curl",
+          "route_index": 3,
+          "start_branch_id": "airway-b050",
+          "start_node_id": "n1057"
+        },
+        {
+          "distance_mm": 156.253,
+          "end_branch_id": "airway-b070",
+          "end_node_id": "n0384",
+          "frame_count": 326,
+          "phase": "insertion",
+          "route_index": 3,
+          "start_branch_id": "airway-b050",
+          "start_node_id": "n1057"
+        },
+        {
+          "distance_mm": 161.532,
+          "end_branch_id": "airway-b174",
+          "end_node_id": "n1234",
+          "frame_count": 395,
+          "phase": "final_retraction",
+          "route_index": 3,
+          "start_branch_id": "airway-b070",
+          "start_node_id": "n0384"
+        }
+      ],
+      "procedure_targets": [
+        {
+          "minimum_lumen_diameter_mm": 3.269,
+          "minimum_scope_clearance_mm": 0.269,
+          "route_index": 1,
+          "target_branch_id": "airway-b235",
+          "target_node_id": "n1579",
+          "target_point_mm": [
+            -51.978179,
+            -53.841964,
+            -137.98867
+          ]
+        },
+        {
+          "minimum_lumen_diameter_mm": 3.906,
+          "minimum_scope_clearance_mm": 0.906,
+          "route_index": 2,
+          "target_branch_id": "airway-b173",
+          "target_node_id": "n1205",
+          "target_point_mm": [
+            6.982451,
+            -0.928579,
+            37.554638
+          ]
+        },
+        {
+          "minimum_lumen_diameter_mm": 3.269,
+          "minimum_scope_clearance_mm": 0.269,
+          "route_index": 3,
+          "target_branch_id": "airway-b070",
+          "target_node_id": "n0384",
+          "target_point_mm": [
+            59.139931,
+            -15.290784,
+            -73.705205
+          ]
+        }
+      ]
+    },
+    "quality_gates": {
+      "min_airway_voxels": 50000,
+      "min_centerline_nodes": 100,
+      "min_mesh_vertices": 30000,
+      "min_procedure_frames": 1000,
+      "min_procedure_length_mm": 450.0,
+      "require_expected_mesh_opening": true
+    }
+  }
+}

metadata/cases/synairg-maisi-bronch-000997-seed530655971/case_description.md

@@ -0,0 +1,20 @@
+# synairg-maisi-bronch-000997-seed530655971
+
+Generated: 2026-06-26T08:51:21.727238Z
+
+## MAISI
+
+- Version: rflow-ct
+- Random seed: 530655971
+- Mask conditioning: none; airway mask derived after generation from MAISI paired label map
+
+## Artifacts
+
+- CT: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000997-seed530655971/ct.nii.gz
+- MAISI label: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000997-seed530655971/label.nii.gz
+- Airway mask: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/maisi_prefetch/volumes/synairg-maisi-bronch-000997-seed530655971/maisi_airway_mask.nii.gz
+- Scope paths: /home/hcltech/synairg/runs/bulk_maisi_lerobot/1000lungs-bulk/poses/synairg-maisi-bronch-000997-seed530655971-highdetail/scope_paths.json
+- RGB status: deferred_photorealistic_second_sweep
+- CT affine axis codes: RAS
+
+Synthetic generated artifact. Not for clinical use.

metadata/cases/synairg-maisi-bronch-000997-seed530655971/ct.nii.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23f84231fc6498465edf0f4bc60bcffd475226f02fd25a0744bd72909a0830f2
+size 80256291