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
Edit the rotation tags in DICOM CT slices without modify the image Support dicom	2	6	July 2, 2025
Can I export the data for multiple points at once? Support file-export , markups-fiducials	8	49	July 2, 2025
W: ContourData (3006,0050) violates maximum VR length in ContourSequence Feature requests dicom	0	3	July 1, 2025
Help integrating vtkU3DExporter module in Slicer Support	4	23	July 1, 2025
Chunky results from WrapSolidify Support	3	21	July 1, 2025
Segmenting lung PET/CT Support	0	6	July 1, 2025
Registration for liver donor CT and MR Support registration	1	13	June 30, 2025
Making Markups and Exporting json in just one screen Support markups-fiducials , markups	1	10	June 30, 2025
Changing the voxel size after segmentation Support segmentation	6	383	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	75	June 28, 2025
Total Segmentator not working Support	6	64	June 27, 2025
Segment Editor can not draw unless MRMLSliceView widget is displayed in full screen Support segmentation	1	13	June 27, 2025
Problem with mandibular plane in bone reconstruction planner Support surgical-planning	1	13	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	14	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	23	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
GeoSlicer on HPC Support	3	33	June 26, 2025
Extension manager causing freeze Support extensions-manager	1	15	June 26, 2025
Slicer frozen when loading large MR volume (>1GB) Support	1	13	June 25, 2025
Transformation matrix in B spline Deformable registration module Support	0	10	June 25, 2025
Manual Brain Tumor Segmentation – Dice Score 1.0 – Study Kit for Learners (3D Slicer Project Included) Support segmentation , dicom , python , 3d-model	2	18	June 25, 2025
Endocast from STL Support	5	36	June 25, 2025
Is it possible to edit the ImageOrientationPatient DICOM tag in slicer? Support registration	6	2322	June 25, 2025