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	3397	April 9, 2017
Pencil tool not visible on some slices, but works in 3D view Support segmentation	0	20	May 3, 2026
Viewer for different modalities at the same time Support	1	51	May 2, 2026
Visualization of continuous uncertainty maps in 3D Slicer (volume appears uniform color) Support visualization	4	52	May 2, 2026
Recommendations for viewing and orienting 2D echocardiography slices in 3D viewer Support ultrasound , slicerheart	10	81	May 1, 2026
Micro-CT Pseudobulb of Orchids: Support volume-rendering	6	77	May 1, 2026
Sidexis 4 and 3D slicer? Support	0	16	May 1, 2026
No linux preview build since 4/22 Support	1	23	May 1, 2026
Paint brush requires large movement before stroke begins — Wacom Intuos M tablet Support	1	26	May 1, 2026
how to convert from sideaxis-4 to standard DICOM format Support dicom	1	66	May 1, 2026
slicer dashboard Support dashboard	5	82	May 1, 2026
How to show a transform in only one view Support	4	50	April 30, 2026
Grow from seeds error - minimum 2 visible segments required Support segmentation	23	2409	April 30, 2026
how to edit an obj file Support	2	37	April 30, 2026
Filling skull and orbital holes Support	9	80	April 30, 2026
Problem fiducial registration wizard Support	0	20	April 30, 2026
Segementing mri doesnt do continous layer Support segmentation	1	38	April 29, 2026
Surface Toolbox Clean model does not remove unconnected points Support	0	22	April 29, 2026
Question on Contour Editing Support segmentation	19	422	April 29, 2026
MONAI 3DSeg - Brain Glioma segmentation error Support	1	30	April 29, 2026
Slicer 5.10 crashes when Ctrl + click-and-drag adjusts segment opacity Support	8	89	April 28, 2026
I want to create a closed contour from hdr/img data Support	1	28	April 28, 2026
Is it possible to use Slicer to directly edit a 3D voxel volume? Support	1	32	April 28, 2026
SlicerHeart and 2D echo Support	1	63	April 28, 2026
Volume Property json file is incorrectly saved Support	1	36	April 27, 2026
SlicerJupyter not available for latest version? Support	11	424	April 27, 2026
Tractography and anatomical research Support	3	55	April 27, 2026
Strange folder bug Support	2	50	April 27, 2026
Need advice on Segmentation of CT scanned fossil specimen (lungfish) Support	5	60	April 24, 2026
Extensions-Manager: Extensions can not be installed Support extensions-manager	2	51	April 24, 2026