I am trying to do segmentation from PET/CT fusion image. But I cannot get circular ROI. When I can get circular ROI, when I select the source volume as pet, the image is distorted and pixel-by-pixel squares are seen as I presented in the attachment. what can I do to solve this problem?
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Creat a circular ROI and extract count in PET image | 2 | 463 | March 21, 2023 | |
| Create ROI from PET data | 5 | 421 | March 25, 2021 | |
| Problem with segmentation of MCA territory on axial view | 3 | 1015 | June 14, 2018 | |
| PET segmentation to CT DICOM | 0 | 291 | May 24, 2022 | |
| Mismatch of image and segmentation volume | 6 | 408 | October 23, 2018 |