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	3391	April 9, 2017
Please help me. I've tried everything i known Support segmentation , python	1	19	April 10, 2026
Slicer is so buggy and keeps showing error on macbook air M5 Support macos	8	50	April 10, 2026
Best tutorials and added tools for volume rendering Feature requests	6	18	April 9, 2026
Error loading tiff images as a 3D model Support	15	73	April 9, 2026
Build 3D Slicer for MacOS arm64? Feature requests macos	14	1544	April 9, 2026
Orbital wall segmentation and bridging defects Support segmentation	0	7	April 9, 2026
Multiple organs segmentation in a MRI sequence? Support segmentation , nifti , dce , multivolume , 4d	0	8	April 9, 2026
Viewing / Analysing RT Plans / Fields Support radiotherapy , extensions	4	31	April 9, 2026
Extension site not found Support extensions-manager	2	40	April 8, 2026
slicer dashboard Support dashboard	3	49	April 8, 2026
CT reconstruction artifacts? Support	1	30	April 7, 2026
Keep the hand-drawn segmentation after interpolation Support	6	73	April 7, 2026
Section thickness Support	0	15	April 7, 2026
Dental segmentation error: something went wrong during nnunet processing Support	1	18	April 7, 2026
Issue with Visualizing 3D Movie After Converting Raw DICOM to Cartesian DICOM in 3D Slice Support dicom , slicerheart	7	155	April 7, 2026
Urgent (Thesis project): Thresholding Impossible due to High Noise Levels in CT Reconstruction Support	4	93	April 6, 2026
Landmark-based alignment of separate CT elements Support	1	23	April 6, 2026
Renal Artery Segmentation: Recommendations using AVT Dataset Support	1	14	April 6, 2026
3d ultrasound from GE upload in 3d slicer Support	1	33	April 6, 2026
Debugging application crash Support	5	66	April 5, 2026
OpenIGTLinkIF not updating transforms Support slicerigt , openigtlink	6	89	April 4, 2026
SlicerVMTK is not being built for preview Support	4	26	April 4, 2026
IS Meta Quest 3 Video Passthough supported in Virtual reality module for OpenXR backend? Support	1	25	April 4, 2026
Spatial information in 2D segmentations Support	5	39	April 3, 2026
Fast Model Align module not working in 3D Slicer 5.10.0 Support feature , segmentation , extensions-manager , dicom , python	1	24	April 3, 2026
Screen Capture and Screenshot export issues Support bug , screen-capture	7	57	April 2, 2026
BQML to SUV (how to do automatically while loading DICOM data) Support segmentation	4	47	April 2, 2026
Freehand ultrasound in 3D Slicer: image inverted during recording Support	3	57	April 2, 2026
I can not open saved files/ GPA Feature requests	2	17	April 2, 2026