Add neck-based CT prealignment before VoxelMorph

2026-06-03 10:58:12 +08:00
parent 0a6a0ece00
commit 3d96bdb706
8 changed files with 665 additions and 266 deletions
--- a/outputs/preprocessed/patient1_neck_alignment.json
+++ b/outputs/preprocessed/patient1_neck_alignment.json
@@ -0,0 +1,57 @@
+{
+  "fixed_input_path": "outputs/nifti/patient1_fixed.nii.gz",
+  "moving_input_path": "outputs/nifti/patient1_moving.nii.gz",
+  "fixed_output_path": "outputs/preprocessed/patient1_fixed_preprocessed.nii.gz",
+  "moving_output_path": "outputs/preprocessed/patient1_moving_preprocessed.nii.gz",
+  "fixed_resampled_shape_xyz": [
+    288,
+    288,
+    317
+  ],
+  "moving_resampled_shape_xyz": [
+    331,
+    331,
+    334
+  ],
+  "target_shape_xyz": [
+    320,
+    320,
+    352
+  ],
+  "target_spacing_xyz": [
+    1.0,
+    1.0,
+    1.0
+  ],
+  "fixed_neck_center_index_xyz": [
+    143.0,
+    160.5,
+    159.5
+  ],
+  "moving_neck_center_index_xyz": [
+    164.5,
+    195.0,
+    170.0
+  ],
+  "fixed_neck_center_world_mm": [
+    13.233566284179688,
+    -33.013214111328125,
+    -633.6527099609375
+  ],
+  "moving_neck_center_world_mm": [
+    13.2132568359375,
+    18.1754150390625,
+    -656.634033203125
+  ],
+  "moving_translation_mm": [
+    0.0203094482421875,
+    -51.188629150390625,
+    22.9813232421875
+  ],
+  "body_threshold_hu": -500.0,
+  "foreground_percentiles": [
+    2.0,
+    98.0
+  ],
+  "method": "neck-mask-centroid-translation"
+}