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	3384	April 9, 2017
Bug in ImportLabelmapToSegmentationNode if multiple parent transforms Support	0	5	March 21, 2026
Virtual CathLab: new module for C-arm and fluoroscopy imaging simulation Support surgical-navigation , feature , slicerheart , surgical-simulation	10	290	March 20, 2026
3D rendering makes whole screen glitch Support rendering	1	12	March 20, 2026
Segmentation using curves Support	9	25	March 20, 2026
areas where I can't draw in ct scans Support segmentation	1	8	March 20, 2026
slicer 3D Hierarchical Registration Error Support	0	9	March 20, 2026
slicer 3D Hierarchical Registration Error Support	0	8	March 20, 2026
Generate digitally reconstructed radiograph from 3DCT Support	43	6993	March 20, 2026
Help with an Error: Loading message Support	1	15	March 19, 2026
Image distortion in two of the planes Support	1	12	March 19, 2026
3D slicer with TotalSegmentator for abdominal CT Support	3	16	March 19, 2026
I can not open saved files/ GPA Feature requests	1	7	March 19, 2026
Trigger event when CLI run has completed Support	10	640	March 19, 2026
3D-view segmentation smoothing and stl export Support segmentation , python , stl , smoothing	1	28	March 18, 2026
How to handle 3D model that was given to me in DICOM format Support	2	49	March 17, 2026
Scan Misaligned with Global Coordinate System Support transforms	5	74	March 17, 2026
Citing 3D Slicer in Anatomy papers - occipital condyle morphometry Support segmentation	1	22	March 17, 2026
Extension server is down Support	9	85	March 17, 2026
Is the extension page down? Support	1	14	March 17, 2026
Extension site not found Support extensions-manager	1	21	March 17, 2026
Does the resolution change the surface area values? Support	1	18	March 16, 2026
data disappearing after crop volume Support volume-rendering , cropping	1	21	March 16, 2026
How can I perform segmentation of the masticatory muscles (temporalis, masseter, pterygoids) using MR images? Feature requests segmentation	0	12	March 16, 2026
Wrong positionning of segments exported to files Support segmentation	3	39	March 16, 2026
Approach to extract/segment skull of a MRI scan Support segmentation	5	2162	March 13, 2026
Pulling a skull from MR Support	8	428	March 13, 2026
Reduce brush sphere resolution Support segmentation	6	67	March 12, 2026
- Struggling With Liver Segmentation in 3D Slicer — Need Guidance Support	5	63	March 10, 2026
My dental segmentator does not work please help Support dentalsegmentator	2	47	March 10, 2026