Circular ROI on PET

tugba_kissa
Tue, 10 Oct 2023 20:26:23 +0000
Support

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?

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