Hello Freesurfer team,

 

I tried to use SAMSEG-long to deal with my longitudinal data with paired MPRAGE and FLAIR images. But when I checked the original FLAIR images I have, I found that they have a voxel resolution of 1.333333 x 1.333333 x 2.000000. When I view it on Freeview, although the axial view is fine, only a rectangular portion of the sagittal and coronal brain is available, with the top and the bottom cut off. I guess it’s probably due to resampling issue that assumes isotropic voxels which we do not have. Is there any way to fix this problem?

 

Best,

Jin