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	3404	April 9, 2017
Volume rendering broken in latest Linux previews? Support	25	135	May 13, 2026
How can I calculate dose-mass histograms and the impact of lung expansion Support	0	13	May 12, 2026
Apply composite affine + non-linear transform to 100k points Support	5	20	May 12, 2026
How can I calculate and visualize displacement vectors of the heart and lungs between Normal Breathing and DIBH Support	0	9	May 12, 2026
How can I Calculate and Visualize of Center of Mass (COM) or Centroid of the heart in 3D Slicer version 5.10.0 Support	0	24	May 12, 2026
nnUNet fails with ModuleNotFoundError: No module named 'torchvision.ops' Support nnunet	5	112	May 11, 2026
Min/max intensity normalization Support normalisation	1	282	May 11, 2026
How to normalize the intensity? Support	2	468	May 11, 2026
Is it possible to rescale intensity of a volume? Support volume	5	3094	May 11, 2026
3D Slicer won't open due to libssl on Ubuntu 24.04 LTS Support installation	4	31	May 11, 2026
Installing extension in user's folder in Linux Support	25	569	May 11, 2026
Model To Model Distance running as CLI Support extensions-manager , 3d-model	1	27	May 11, 2026
Looking for Plugins for multiple lesions like NF1. Support	1	33	May 11, 2026
New extension: DentalSegmentator for automatic dental CT & CBCT segmentation Support feature , segmentation , ai , dental	23	7572	May 11, 2026
Get C-arm angles from 3D view orientation Support fluoroscopy	24	1909	May 11, 2026
Invisible wall limiting segmentation Support segmentation	2	65	May 10, 2026
Micro-CT Pseudobulb of Orchids: Support volume-rendering	15	161	May 8, 2026
IDAVLM Converter Not Aligning Landmarks to Model Support slicermorph , idavlm	5	95	May 7, 2026
How to get the clicked markup node in the 3D view? Support python , markups	4	80	May 7, 2026
Add Scalar Volumes Not Functioning in Slicer 5.10.0 Support	2	48	May 7, 2026
Strange folder bug Support	3	66	May 7, 2026
Viewer for different modalities at the same time Support	3	87	May 6, 2026
SlicerSkinMouldGenerator Extension Error Support	1	56	May 6, 2026
Can 3D Slicer run in external SSD? Support	1	56	May 6, 2026
why cant i download ？ Support	0	28	May 6, 2026
PLUS server support for motion capture systems (Optitrack with Motive 3.x and VICON) Support surgical-navigation , plus	5	237	May 6, 2026
Segmentation bounds cropped even when "cropped to minimum extent" is unchecked Support	3	34	May 6, 2026
Persistent Error when Generating SkinMould Support	0	28	May 5, 2026
TotalSegmentator fails to install PyTorch dependencies – installTorch() got unexpected keyword argument 'torchVisionVersionRequirement' Support segmentation , installation , pytorch , totalsegmentator , pytorch-util	9	89	May 5, 2026