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	3297	April 9, 2017
Volumes display Image Spacing and Image Origin wrong? Support	2	19	July 4, 2025
Segmenting lung PET/CT Support	1	17	July 4, 2025
Edit the rotation tags in DICOM CT slices without modify the image Support dicom	4	23	July 4, 2025
Problems with CPU and grow from seeds Support	2	31	July 3, 2025
CLOSEDPLANAR_XOR visualization artefact with holes 2D Support	2	16	July 3, 2025
W: ContourData (3006,0050) violates maximum VR length in ContourSequence Feature requests dicom	2	16	July 3, 2025
How to incorporate FixedParameters in manual calculation of affine linear transformation Support python	0	8	July 2, 2025
Cannot find libraries when loading custom loadable extension because of versioning Support loadable-module , extensions	1	7	July 2, 2025
Closed curve constrained to model surface jumps to weird locations Support markups , dynamic-modeler	2	14	July 2, 2025
TotalSegmentator failed to compute – ModuleNotFoundError: No module named 'skimage.morphology' Support segmentation , extensions-manager , module , ai , totalsegmentator	0	11	July 2, 2025
Can I export the data for multiple points at once? Support file-export , markups-fiducials	8	53	July 2, 2025
Help integrating vtkU3DExporter module in Slicer Support	4	27	July 1, 2025
Chunky results from WrapSolidify Support	3	30	July 1, 2025
Registration for liver donor CT and MR Support registration	1	20	June 30, 2025
Making Markups and Exporting json in just one screen Support markups-fiducials , markups	1	13	June 30, 2025
Changing the voxel size after segmentation Support segmentation	6	386	June 30, 2025
Error loading SlicerMorphRC.py Support	2	17	June 30, 2025
Color tones change after OBJ export – how to preserve original shading? Support	11	77	June 28, 2025
Total Segmentator not working Support	6	66	June 27, 2025
Segment Editor can not draw unless MRMLSliceView widget is displayed in full screen Support segmentation	1	15	June 27, 2025
Problem with mandibular plane in bone reconstruction planner Support surgical-planning	1	14	June 27, 2025
TotalSegmentator Licensed Tasks Not Appearing in 3D Slicer Interface Support segmentation , totalsegmentator	0	13	June 27, 2025
How can i easily process aorta & branch segmentation and measure the x, y, and z axes of each part Support segmentation	0	12	June 27, 2025
Slicer Not Responding when accessing DICOM Database Support dicom	2	15	June 26, 2025
Use Volume or Surface Area for 2D Ultrasound Segmentation? Support segmentation	0	14	June 26, 2025
How to determine the resolution of the STL file exported from the 3D slicer? Support stl	11	378	June 26, 2025
Help with Landmark placement: Not actually placed on PLY surface Support markups-fiducials	9	24	June 26, 2025
Segmentation problem on a transformed volume Support	0	14	June 26, 2025
Red Boundary/Border Around Frame in Version 5.8.1 Support	5	33	June 26, 2025