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	3374	April 9, 2017
Margin Tool does not change anything Support	10	50	February 27, 2026
MuscleMap Extension Error Support	0	3	February 26, 2026
PET/CT segmentation for Head and neck cancer Support	1	9	February 26, 2026
Install ModalityConverter Support	2	12	February 26, 2026
Selecting a High-Performance Laptop for Advanced Virtual Planning Support	0	5	February 26, 2026
Reimplementation of 3D slicer CPR using pure VTK Support	0	5	February 26, 2026
Looking for public tricuspid valve CT/MRI/echo datasets compatible with 3D Slicer Support	0	3	February 26, 2026
Volume transformation snapping to orientation closest to voxel orientation Support	2	26	February 26, 2026
Cleaning a model Support	5	50	February 26, 2026
Model to Model Distance Color Map Not working Support model-registration	4	21	February 26, 2026
Apple Silicon 3D Slicer Build Support	2	231	February 25, 2026
Is there any way slicer can be used to generate synthetic data Support	4	65	February 25, 2026
Trigger event when CLI run has completed Support	6	606	February 25, 2026
Custom application development Solutions Support	1	25	February 24, 2026
Can anyone help with making an STL file of my ear canals for Custom ear plugs? Support	4	37	February 24, 2026
Brain CT segmentation - grow from seed leak - rectangle appears Support segmentation	3	40	February 24, 2026
Suggestions on best workaround for poor data set Support	3	52	February 24, 2026
ALPACA error; Version 5.10.0 (stable) Support	10	42	February 23, 2026
Merge 3 MRI volumes with different orientations into one Support	8	1900	February 23, 2026
Help total segmentator Support segmentation , extensions-manager , dicom , python	1	27	February 23, 2026
Elastic Registration Support registration , segmentation , dicom , python	2	36	February 22, 2026
Odd behavior after adding a moving mask in the ANTs extension Support registration , masking , ants	5	43	February 22, 2026
Lung CT segmenter from Chest Imaging Platform bad quality image and segmentation Support	5	39	February 21, 2026
How rotate the axial slice in script to make it parallel with the plane across 3 specified points? Support	2	63	February 21, 2026
Scan Misaligned with Global Coordinate System Support transforms	4	66	February 21, 2026
Carotid Artery Segmentation for CFD analysis Support segmentation , dicom , python , 3d-model	4	53	February 20, 2026
issues with Elastix tool Support	3	32	February 20, 2026
Is there a tool similar to Viewtify 3DCG? Support rendering , volume-rendering	9	143	February 20, 2026
TotalSegmentator install problem - pytorch version? Support python	2	50	February 19, 2026