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	3429	April 9, 2017
Concurrent slicer mcp session Support	1	17	July 14, 2026
TotalSegmentator failed to install required packages Support	1	22	July 13, 2026
download fails/freezes on both direct connection and VPN (with academic license activated) Support totalsegmentator	2	51	July 13, 2026
Extract slice view rotations? (For applying to crop volume ROI) Support	1	19	July 13, 2026
Stereo Off-Axis Projection and Mouse Interactions Support python , scripted , extensions	3	47	July 13, 2026
Write 3D model to CT images Support segmentation	3	57	July 13, 2026
Is it possible to scroll by dragging the mouse in the current view? Feature requests	7	286	July 13, 2026
Converting Radial Artery from DICOM ( CT files) and Segmentation using slicer manually and using slicer AI 3d segmentation for simulation Support segmentation , extensions-manager , dicom , 3d-model	0	23	July 13, 2026
Smallest specimen possible to image with Slicer Photogrammetry? Support slicermorph , photogrammetry	5	77	July 10, 2026
Pelvic screw planification Support	2	58	July 8, 2026
Automated dental tools are not working but dental segmentator is working. Support feature	0	23	July 8, 2026
issue with automated dental tools Feature requests segmentation	0	13	July 8, 2026
Workflow for segmenting many lesions as separate segments? Support segmentation , extensions-manager , python , 3d-model , extensions	5	103	July 8, 2026
Overlay of coregistered brain MRI and CT Support registration , brain	2	328	July 8, 2026
Screen error - Black screen with double arrows when using ROI in Volume Rendering Support	2	35	July 7, 2026
Nninteractive (slicer client) is stuck Support	9	92	July 7, 2026
I installed the Cochlear Automatic Segmentation extension successfully in 3D Slicer 5.8, Support	0	22	July 7, 2026
Crop segmentations with bounding box Support	2	60	July 7, 2026
Clip vessel module creates non-flat cuts with ridges Support	1	41	July 7, 2026
Using Cloud to run 3D Slicer Support	3	82	July 5, 2026
C++ extension for 5.12 is not working (MacOS) Support	6	94	July 4, 2026
GUI panels from Slicer 5.12.0 shows over other software on Windows 11 Support bug , gui	4	89	July 2, 2026
Scrambled image when setting Oppacity < 1 in an stl image Support	0	15	July 2, 2026
2D slice draw/erase maps to adjacent slice in 3D instead of current Support	1	36	July 2, 2026
Automate bone segmentation from MRI Support segmentation , mri , automation	5	724	July 2, 2026
.vgl to 3D Slicer Support conversion	14	697	July 1, 2026
Using 3D slicer to make a bone model from MRI Support segmentation	3	2520	July 1, 2026
Pyradiomics GLRLM crashing at native 100um resolution vs 250um Support feature , pyradiomics	2	43	June 29, 2026
Surface Registration Help Support	1	35	June 29, 2026