Merge pull request #18 from neheller/reduce-scope

Reduce scope
neheller · Jun 18, 2021 · 8c670ee · 8c670ee
2 parents a46f04a + f215cac
commit 8c670ee
Show file tree

Hide file tree

Showing 3,140 changed files with 16,618,491 additions and 19 deletions.
diff --git a/.vscode/settings.json b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+  "python.pythonPath": "/home/helle246/envs/ktk/bin/python"
+}
diff --git a/README.md b/README.md
@@ -2,7 +2,7 @@
 
 The official repository of the 2021 Kidney and Kidney Tumor Segmentation Challenge
 
-**Current dataset version: `1.0.3`** (see [changelog](changelog.md))
+**Current dataset version: `2.0.0`** (see [changelog](changelog.md))
 
 <img src="https://kits21.kits-challenge.org/public/site_media/figures/rendering.png" width="400" />
 
@@ -18,6 +18,7 @@ The official repository of the 2021 Kidney and Kidney Tumor Segmentation Challen
 
 ## News
 
+- **June 17, 2021**: We've changed the set of classes for the challenge. See [this forum post](https://discourse.kits-challenge.org/t/kits21-challenge-update/354) for details
 - **Apr 7, 2021**: We've started using tags and a changelog to keep track of the dataset version
 - **Mar 23, 2021**: A draft of the postprocessing code and some preliminary data has been merged into the master branch.
 - **Mar 9, 2021**: A preliminary challenge homepage has been published at [kits-challenge.org](https://kits21.kits-challenge.org). You can keep tabs on the data annotation process there.

diff --git a/annotation/cache.json b/annotation/cache.json
diff --git a/annotation/import.py b/annotation/import.py
@@ -199,12 +199,9 @@ def aggregate_case(case_id):
     segs = Path(__file__).resolve().parent.parent / "data" / case_id / "segmentations"
 
     ord_id = [
-        ("ureter", 2),
-        ("vein", 4),
-        ("artery", 3),
         ("kidney", 1),
-        ("cyst", 5),
-        ("tumor", 6)
+        ("cyst", 3),
+        ("tumor", 2)
     ]
 
     affine = None
@@ -270,6 +267,9 @@ def main(args):
             region_dirs = get_all_region_dirs(case_dir)
 
         for region_dir in region_dirs:
+            # Skip regions no longer being used
+            if region_dir.name in ["artery", "vein", "ureter"]:
+                continue
             if cli and args.instance is not None:
                 instance_dirs = [get_instance_dir(region_dir, args.instance - 1)]
             else:

diff --git a/annotation/postprocessing.py b/annotation/postprocessing.py
@@ -464,7 +464,7 @@ def interpolate_step(bef_i, aft_i, drw_c, step):
     return drw_c
 
 
-def interpolate_drawings(drw_c, step, arb_bdry):
+def interpolate_drawings(drw_c, step, arb_bdry=False):
     # Get inclusive start and end frames
     start = 0
     while start < drw_c.shape[0]:
@@ -501,9 +501,7 @@ def get_blur_kernel_d(affine):
 
 
 def get_threshold(region_type):
-    # TODO tune this
-    if region_type == "ureter":
-        return -50
+    # This seems to work -- no need to adjust based on region now that ureter is gone
     return -30
 
 
@@ -607,18 +605,24 @@ def add_renal_hilum(thresholded_c, blr_c, threshold, lzn, side, cbox):
                         bound = "inf"
             if bound is None:
                 continue
-            frame = ann["frame"]
+            frame = int(ann["frame"])
             if bound == "sup":
                 if first_hilum_slice is None or frame < first_hilum_slice:
                     first_hilum_slice = frame - cbox["zmin"]
             elif bound == "inf":
                 if last_hilum_slice is None or frame > last_hilum_slice:
                     last_hilum_slice = frame - cbox["zmin"]
 
-    for ind in range(first_hilum_slice, last_hilum_slice+1):
-        # TODO send dln here and use custom hilum if possible
-        hlm = find_hilum_in_slice(thresholded_c[ind].copy(), side)
-        apply_hilum_to_slice(thresholded_c, blr_c, threshold, ind, hlm)
+    if first_hilum_slice is not None and last_hilum_slice is not None:
+        for ind in range(max(first_hilum_slice, 0), min(last_hilum_slice+1, thresholded_c.shape[0]-1)):
+            # TODO send dln here and use custom hilum if possible
+            hlm = find_hilum_in_slice(thresholded_c[ind].copy(), side)
+            apply_hilum_to_slice(thresholded_c, blr_c, threshold, ind, hlm)
+    else:
+        if first_hilum_slice is None:
+            print("First hilum slice could not be determined")
+        if last_hilum_slice is None:
+            print("Last hilum slice could not be determined")
 
     return thresholded_c
 
@@ -631,7 +635,7 @@ def get_side(cbox):
 
 def generate_segmentation(region_type, cropped_img, cropped_drw, step=1, affine=None, lzn=None, cbox=None):
     # Interpolate drawings
-    cropped_drw = interpolate_drawings(cropped_drw, step, region_type in ["artery","vein","ureter"])
+    cropped_drw = interpolate_drawings(cropped_drw, step)
 
     # Send tensors to GPU
     img_d = torch.from_numpy(cropped_img).to("cuda:0")
@@ -699,4 +703,4 @@ def delineation_to_seg(region_type, image_path, delineation_path, localization_p
     seg = inflate_seg_to_image_size(cbox, cropped_seg)
 
     # Return the seg in nifti format
-    return nib.Nifti1Image(seg, img_nib.affine)
+    return nib.Nifti1Image(seg.astype(np.uint8), img_nib.affine)
diff --git a/changelog.md b/changelog.md
@@ -2,9 +2,15 @@
 
 This file is meant to keep track of which annotations were changed in each dataset version. Broadly, the *major* version will be incremented with any change to the postprocessing code that causes every region to be regenerated (starting at `v1.x.x`). The *minor* version will be incremented with the addition of new **imaging**, and the *patch* version will be incremented with new **annotations** for the existing imaging.
 
+## [2.0.0] - June 17, 2021
+
+- Changed import and aggregation code to ignore ureter, artery, and vein regions
+- Deleted existing ureter, artery, and vein instances that were segmented
+- New annotations for cases 50 - 92
+
 ## [1.0.3] - May 21, 2021
 
-- Full annotations for 
+- Full annotations for
   - `case_00036`
   - `case_00037`
   - `case_00038`

diff --git a/data/case_00000/aggregated_AND_seg.nii.gz b/data/case_00000/aggregated_AND_seg.nii.gz
diff --git a/data/case_00000/aggregated_MAJ_seg.nii.gz b/data/case_00000/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00000/aggregated_OR_seg.nii.gz b/data/case_00000/aggregated_OR_seg.nii.gz
diff --git a/data/case_00000/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00000/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00000/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00000/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00000/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00000/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00000/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00000/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00000/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00000/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00000/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00000/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00000/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00000/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00000/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00000/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00000/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00000/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00000/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00000/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00000/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00000/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00000/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00000/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00001/aggregated_AND_seg.nii.gz b/data/case_00001/aggregated_AND_seg.nii.gz
diff --git a/data/case_00001/aggregated_MAJ_seg.nii.gz b/data/case_00001/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00001/aggregated_OR_seg.nii.gz b/data/case_00001/aggregated_OR_seg.nii.gz
diff --git a/data/case_00001/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00001/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00001/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00001/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00001/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00001/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00001/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00001/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00001/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00001/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00001/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00001/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00001/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00001/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00001/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00001/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00001/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00001/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00001/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00001/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00001/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00001/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00001/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00001/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00002/aggregated_AND_seg.nii.gz b/data/case_00002/aggregated_AND_seg.nii.gz
diff --git a/data/case_00002/aggregated_MAJ_seg.nii.gz b/data/case_00002/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00002/aggregated_OR_seg.nii.gz b/data/case_00002/aggregated_OR_seg.nii.gz
diff --git a/data/case_00002/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00002/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00002/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00002/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00002/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00002/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00002/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00002/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00002/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00002/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00002/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00002/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00002/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00002/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00002/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00002/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00002/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00002/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00002/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00002/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00002/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00002/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00002/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00002/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00003/aggregated_AND_seg.nii.gz b/data/case_00003/aggregated_AND_seg.nii.gz
diff --git a/data/case_00003/aggregated_MAJ_seg.nii.gz b/data/case_00003/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00003/aggregated_OR_seg.nii.gz b/data/case_00003/aggregated_OR_seg.nii.gz
diff --git a/data/case_00003/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00003/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00003/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00003/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00003/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00003/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00003/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00003/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00003/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00003/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00003/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00003/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00003/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00003/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00003/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00003/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00003/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00003/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00003/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00003/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00003/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00003/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00003/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00003/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00004/aggregated_AND_seg.nii.gz b/data/case_00004/aggregated_AND_seg.nii.gz
diff --git a/data/case_00004/aggregated_MAJ_seg.nii.gz b/data/case_00004/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00004/aggregated_OR_seg.nii.gz b/data/case_00004/aggregated_OR_seg.nii.gz
diff --git a/data/case_00004/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00004/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00004/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00004/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00004/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00004/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00004/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00004/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00004/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00004/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00004/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00004/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00004/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00004/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00004/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00004/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00004/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00004/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00004/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00004/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00004/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00004/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00004/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00004/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00005/aggregated_AND_seg.nii.gz b/data/case_00005/aggregated_AND_seg.nii.gz
diff --git a/data/case_00005/aggregated_MAJ_seg.nii.gz b/data/case_00005/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00005/aggregated_OR_seg.nii.gz b/data/case_00005/aggregated_OR_seg.nii.gz
diff --git a/data/case_00005/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00005/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00005/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00005/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00005/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00005/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00005/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00005/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00005/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00005/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00005/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00005/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00005/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00005/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00005/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00005/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00005/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00005/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00005/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00005/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00005/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00005/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00005/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00005/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00006/aggregated_AND_seg.nii.gz b/data/case_00006/aggregated_AND_seg.nii.gz
diff --git a/data/case_00006/aggregated_MAJ_seg.nii.gz b/data/case_00006/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00006/aggregated_OR_seg.nii.gz b/data/case_00006/aggregated_OR_seg.nii.gz
diff --git a/data/case_00006/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00006/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00006/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00006/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00006/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00006/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00006/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00006/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00006/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00006/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00006/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00006/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00006/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00006/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00006/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00006/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00006/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00006/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00006/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00006/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00006/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00006/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00006/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00006/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00007/aggregated_AND_seg.nii.gz b/data/case_00007/aggregated_AND_seg.nii.gz
diff --git a/data/case_00007/aggregated_MAJ_seg.nii.gz b/data/case_00007/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00007/aggregated_OR_seg.nii.gz b/data/case_00007/aggregated_OR_seg.nii.gz
diff --git a/data/case_00007/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00007/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00007/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00007/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00007/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00007/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00007/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00007/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00007/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00007/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00007/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00007/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00007/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00007/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00007/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00007/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00007/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00007/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00007/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00007/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00007/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00007/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00007/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00007/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00008/aggregated_AND_seg.nii.gz b/data/case_00008/aggregated_AND_seg.nii.gz
diff --git a/data/case_00008/aggregated_MAJ_seg.nii.gz b/data/case_00008/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00008/aggregated_OR_seg.nii.gz b/data/case_00008/aggregated_OR_seg.nii.gz
diff --git a/data/case_00008/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00008/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00008/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00008/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00008/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00008/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00008/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00008/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00008/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00008/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00008/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00008/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00008/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00008/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00008/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00008/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00008/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00008/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00008/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00008/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00008/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00008/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00008/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00008/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00009/aggregated_AND_seg.nii.gz b/data/case_00009/aggregated_AND_seg.nii.gz
diff --git a/data/case_00009/aggregated_MAJ_seg.nii.gz b/data/case_00009/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00009/aggregated_OR_seg.nii.gz b/data/case_00009/aggregated_OR_seg.nii.gz
diff --git a/data/case_00009/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00009/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00009/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00009/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00009/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00009/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00009/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00009/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00009/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00009/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00009/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00009/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00009/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00009/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00009/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00009/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00009/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00009/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00009/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00009/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00009/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00009/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00009/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00009/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00010/aggregated_AND_seg.nii.gz b/data/case_00010/aggregated_AND_seg.nii.gz
diff --git a/data/case_00010/aggregated_MAJ_seg.nii.gz b/data/case_00010/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00010/aggregated_OR_seg.nii.gz b/data/case_00010/aggregated_OR_seg.nii.gz
diff --git a/data/case_00010/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00010/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00010/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00010/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00010/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00010/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00010/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00010/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00010/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00010/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00010/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00010/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00010/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00010/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00010/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00010/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00010/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00010/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00010/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00010/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00010/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00010/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00010/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00010/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00011/aggregated_AND_seg.nii.gz b/data/case_00011/aggregated_AND_seg.nii.gz
diff --git a/data/case_00011/aggregated_MAJ_seg.nii.gz b/data/case_00011/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00011/aggregated_OR_seg.nii.gz b/data/case_00011/aggregated_OR_seg.nii.gz
diff --git a/data/case_00011/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00011/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00011/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00011/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00011/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00011/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00011/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00011/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00011/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00011/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00011/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00011/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00011/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00011/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00011/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00011/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00011/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00011/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00011/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00011/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00011/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00011/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00011/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00011/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00012/aggregated_AND_seg.nii.gz b/data/case_00012/aggregated_AND_seg.nii.gz
diff --git a/data/case_00012/aggregated_MAJ_seg.nii.gz b/data/case_00012/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00012/aggregated_OR_seg.nii.gz b/data/case_00012/aggregated_OR_seg.nii.gz
diff --git a/data/case_00012/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00012/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00012/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00012/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00012/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00012/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00012/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00012/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00012/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00012/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00012/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00012/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00012/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00012/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00012/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00012/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00012/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00012/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00012/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00012/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00012/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00012/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00012/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00012/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00013/aggregated_AND_seg.nii.gz b/data/case_00013/aggregated_AND_seg.nii.gz
diff --git a/data/case_00013/aggregated_MAJ_seg.nii.gz b/data/case_00013/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00013/aggregated_OR_seg.nii.gz b/data/case_00013/aggregated_OR_seg.nii.gz
diff --git a/data/case_00013/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00013/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00013/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00013/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00013/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00013/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00013/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00013/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00013/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00013/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00013/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00013/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00013/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00013/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00013/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00013/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00013/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00013/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00013/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00013/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00013/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00013/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00013/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00013/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00014/aggregated_AND_seg.nii.gz b/data/case_00014/aggregated_AND_seg.nii.gz
diff --git a/data/case_00014/aggregated_MAJ_seg.nii.gz b/data/case_00014/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00014/aggregated_OR_seg.nii.gz b/data/case_00014/aggregated_OR_seg.nii.gz
diff --git a/data/case_00014/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00014/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00014/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00014/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00014/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00014/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00014/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00014/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00014/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00014/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00014/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00014/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00014/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00014/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00014/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00014/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00014/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00014/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00014/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00014/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00014/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00014/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00014/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00014/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00015/aggregated_AND_seg.nii.gz b/data/case_00015/aggregated_AND_seg.nii.gz
diff --git a/data/case_00015/aggregated_MAJ_seg.nii.gz b/data/case_00015/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00015/aggregated_OR_seg.nii.gz b/data/case_00015/aggregated_OR_seg.nii.gz
diff --git a/data/case_00015/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00015/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00015/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00015/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00015/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00015/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00015/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00015/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00015/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00015/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00015/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00015/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00015/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00015/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00015/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00015/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00015/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00015/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00015/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00015/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00015/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00015/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00015/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00015/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00016/aggregated_AND_seg.nii.gz b/data/case_00016/aggregated_AND_seg.nii.gz
diff --git a/data/case_00016/aggregated_MAJ_seg.nii.gz b/data/case_00016/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00016/aggregated_OR_seg.nii.gz b/data/case_00016/aggregated_OR_seg.nii.gz
diff --git a/data/case_00016/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00016/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00016/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00016/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00016/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00016/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00016/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00016/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00016/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00016/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00016/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00016/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00016/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00016/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00016/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00016/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00016/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00016/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00016/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00016/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00016/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00016/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00016/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00016/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00017/aggregated_AND_seg.nii.gz b/data/case_00017/aggregated_AND_seg.nii.gz
diff --git a/data/case_00017/aggregated_MAJ_seg.nii.gz b/data/case_00017/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00017/aggregated_OR_seg.nii.gz b/data/case_00017/aggregated_OR_seg.nii.gz
diff --git a/data/case_00017/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00017/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00017/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00017/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00017/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00017/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00017/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00017/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00017/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00017/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00017/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00017/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00017/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00017/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00017/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00017/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00017/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00017/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00017/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00017/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00017/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00017/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00017/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00017/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00018/aggregated_AND_seg.nii.gz b/data/case_00018/aggregated_AND_seg.nii.gz
diff --git a/data/case_00018/aggregated_MAJ_seg.nii.gz b/data/case_00018/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00018/aggregated_OR_seg.nii.gz b/data/case_00018/aggregated_OR_seg.nii.gz
diff --git a/data/case_00018/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00018/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00018/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00018/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00018/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00018/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00018/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00018/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00018/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00018/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00018/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00018/segmentations/ureter_instance-1_annotation-3.nii.gz
diff --git a/data/case_00018/segmentations/ureter_instance-2_annotation-1.nii.gz b/data/case_00018/segmentations/ureter_instance-2_annotation-1.nii.gz
diff --git a/data/case_00018/segmentations/ureter_instance-2_annotation-2.nii.gz b/data/case_00018/segmentations/ureter_instance-2_annotation-2.nii.gz
diff --git a/data/case_00018/segmentations/ureter_instance-2_annotation-3.nii.gz b/data/case_00018/segmentations/ureter_instance-2_annotation-3.nii.gz
diff --git a/data/case_00018/segmentations/vein_instance-1_annotation-1.nii.gz b/data/case_00018/segmentations/vein_instance-1_annotation-1.nii.gz
diff --git a/data/case_00018/segmentations/vein_instance-1_annotation-2.nii.gz b/data/case_00018/segmentations/vein_instance-1_annotation-2.nii.gz
diff --git a/data/case_00018/segmentations/vein_instance-1_annotation-3.nii.gz b/data/case_00018/segmentations/vein_instance-1_annotation-3.nii.gz
diff --git a/data/case_00019/aggregated_AND_seg.nii.gz b/data/case_00019/aggregated_AND_seg.nii.gz
diff --git a/data/case_00019/aggregated_MAJ_seg.nii.gz b/data/case_00019/aggregated_MAJ_seg.nii.gz
diff --git a/data/case_00019/aggregated_OR_seg.nii.gz b/data/case_00019/aggregated_OR_seg.nii.gz
diff --git a/data/case_00019/segmentations/artery_instance-1_annotation-1.nii.gz b/data/case_00019/segmentations/artery_instance-1_annotation-1.nii.gz
diff --git a/data/case_00019/segmentations/artery_instance-1_annotation-2.nii.gz b/data/case_00019/segmentations/artery_instance-1_annotation-2.nii.gz
diff --git a/data/case_00019/segmentations/artery_instance-1_annotation-3.nii.gz b/data/case_00019/segmentations/artery_instance-1_annotation-3.nii.gz
diff --git a/data/case_00019/segmentations/ureter_instance-1_annotation-1.nii.gz b/data/case_00019/segmentations/ureter_instance-1_annotation-1.nii.gz
diff --git a/data/case_00019/segmentations/ureter_instance-1_annotation-2.nii.gz b/data/case_00019/segmentations/ureter_instance-1_annotation-2.nii.gz
diff --git a/data/case_00019/segmentations/ureter_instance-1_annotation-3.nii.gz b/data/case_00019/segmentations/ureter_instance-1_annotation-3.nii.gz