Hi, I’m trying to register two volumes by segments with the help of Segment Registration. A fixed volume and the corresponding segmentation mask have more segments compared to a moving volume (19 vs 8). An issue arises when I select the same segment to register on in both volumes: it stretches the cropped (moving) volume and fits it to the whole fixed volume, even though the moving volume corresponds to a lower part of the fixed volume.
Please see the screenshots attached, where the bottom right picture is the fixed volume, bottom left is a registered moving volume, top left is the original moving volume and top right is a registered 3d model. How can I fix this? Thank you.
