I am working medical image segmentation. I have T1-weighted MRIs of 120 patients with their corresponding label volumes (altogether 240 volumes). I have not worked with image-registration. I installed ANTS but I do not know how to apply registration on these MRIs. I am confused with few questions:
- Which patient should be considered as
fixed
and which onemoving
? What is the criteria for such choosing? - Since this is segmentation task, the ground truth images should be registered as well? if yes, how?