Support

Feature requests This category is for submitting ideas about what enhancements or new features should be added to 3D Slicer. Make your voice heard by voting on feature requests - by opening the topic and clicking the Vote button or by creating a new topics. Slicer developers will make it a priority to work on feature requests that have more votes.

Topic	Replies	Views	Activity
About the Support category Support	0	3320	April 9, 2017
Slicer stable cdash errors Support	0	8	September 8, 2025
Scan naive rotation Support	7	43	September 8, 2025
Use of 3D slicer for creating surface meshes of wood from micro tomograph imagery Support	3	22	September 8, 2025
Can’t visualize my liver segmentation in 3D after cropping (Scalar Range shows 0–2 but nothing displays) Support registration , segmentation , 3d-model	3	29	September 8, 2025
SlicerRT’s RTSTRUCT to Binary Mask Conversion Algorithm and Dice Coefficient Calculation Support dicom , python	1	13	September 7, 2025
Segment Editor: clicking eye to toggle visibility should not select segment Feature requests segmentation , gui	6	610	September 6, 2025
Image dimensions, image spacing and segmentation size Support	3	141	September 6, 2025
Real-time collaborative segmentation #2 Support	4	28	September 6, 2025
Interest to create Flatpak for 3D Slicer, have issue with GUISupportQtOpenGL not found Support	38	1919	September 6, 2025
Overlay text with masks in a dicomseg file Support segmentation , dicom	8	57	September 5, 2025
Joint smooth in 2d Support	0	8	September 5, 2025
DICOM to Voxel(python) - Landmark Placement Issue for DL Dataset Support dicom , python , 3d-model	2	19	September 5, 2025
how to improve the CenterLine extraction Support	1	7	September 5, 2025
Failed to set TotalSegmentator license. Support segmentation , python , totalsegmentator	0	10	September 5, 2025
Questions regarding technique to making lung model including an comparison Support segmentation	3	36	September 5, 2025
Using SlicerIGT viewpoint in Virtual Reality Support	0	12	September 5, 2025
Breaking Linux downloads Support web-infrastructure , installation	2	23	September 4, 2025
Resamping for CT with different voxel, can I still compare CTs of two patients with different voxel sizes/number of voxel per axis Support	3	36	September 4, 2025
How to Package a Custom Slicer Application for Distribution Support	6	54	September 4, 2025
Tumor segmentation-spine Support segmentation , dicom , 3d-model	0	7	September 3, 2025
Failed to Install PyTorch Offline Support	0	9	September 3, 2025
How to convert a custom 3D Slicer plugin with ParameterNodes into a CLI-friendly module? Support cli	2	31	September 3, 2025
Lung CT Analyzer is not showing extended analysis results Support lungctanalyzer	4	67	September 3, 2025
Nrrd vs vtp model coordinate systems in Python Support python , nrrd	1	9	September 3, 2025
Automatic organ dimensions measurement Support segmentation	3	25	September 2, 2025
Can MONAI Auto3dSeg use metal (MPS) on M series processors running MacOS? Support	4	22	September 2, 2025
Hide slice rectangles in 3D view Support	8	113	September 2, 2025
Create new vector volume Support	8	1141	September 2, 2025
Data file information Support	8	40	September 2, 2025