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	3395	April 9, 2017
Problem fiducial registration wizard Support	0	3	April 30, 2026
Segementing mri doesnt do continous layer Support segmentation	1	29	April 29, 2026
Surface Toolbox Clean model does not remove unconnected points Support	0	15	April 29, 2026
Question on Contour Editing Support segmentation	19	410	April 29, 2026
Filling skull and orbital holes Support	8	63	April 29, 2026
MONAI 3DSeg - Brain Glioma segmentation error Support	1	17	April 29, 2026
how to edit an obj file Support	1	19	April 29, 2026
Recommendations for viewing and orienting 2D echocardiography slices in 3D viewer Support ultrasound , slicerheart	7	56	April 28, 2026
Slicer 5.10 crashes when Ctrl + click-and-drag adjusts segment opacity Support	8	76	April 28, 2026
Micro-CT Pseudobulb of Orchids: Support volume-rendering	1	37	April 28, 2026
I want to create a closed contour from hdr/img data Support	1	23	April 28, 2026
Is it possible to use Slicer to directly edit a 3D voxel volume? Support	1	24	April 28, 2026
SlicerHeart and 2D echo Support	1	63	April 28, 2026
Volume Property json file is incorrectly saved Support	1	35	April 27, 2026
SlicerJupyter not available for latest version? Support	11	421	April 27, 2026
Tractography and anatomical research Support	3	53	April 27, 2026
Strange folder bug Support	2	41	April 27, 2026
Need advice on Segmentation of CT scanned fossil specimen (lungfish) Support	5	58	April 24, 2026
Extensions-Manager: Extensions can not be installed Support extensions-manager	2	47	April 24, 2026
Non-orthogonal IJK to RAS Direction Matrix Support dicom	8	133	April 24, 2026
TotalSegmentator keeps returning non-zero exit status 1 Support	0	25	April 24, 2026
Setting segment opacity to < 1.0 hides segments Support	8	67	April 23, 2026
nnUNet fails with ModuleNotFoundError: No module named 'torchvision.ops' Support nnunet	1	57	April 22, 2026
CTA vessel segmentation: petrous ICA vs bone overlap problem Support	2	52	April 22, 2026
DICOM 2D cine MRI is imported as Scalar Volume Support dicom	13	75	April 22, 2026
Fiducial Registration Wizard transforms Support surgical-navigation	4	53	April 20, 2026
Reimplementation of 3D slicer CPR using pure VTK Support	4	90	April 20, 2026
Converting .vtk to .inp file Support	8	53	April 18, 2026
Multiple Segments into 1 3D print Support	1	43	April 18, 2026