Dear all,
I'm new to freesurfer and I'm trying to move a set of parcels from mni space to the native space of a subject. The parcels were created in SPM but I was going to try to register them to the subject using cvs. I registered my subject to an mni template with cvs. I converted the .img parcel file to .nii.gz, and changed the voxel size and orientation to match the mni template I used for the cvs registration of my subject. I then run this:
mri_vol2vol --inv-morph --noDefM3zPath --interp nearest --no-save-reg --mov ' subj_anat_vol ' --targ ' cvs_input ' --o ' in_anat_output ' --m3z ' morph_fullpath ' >> ' log_fullpath
where cvs_input is my parcel. When I run it, the parcels don't register well and come out distorted/in the wrong spot/etc.
The parcel volume size is very different from the 256x256x256 template, but I don't know how to handle this problem.
Any help you can give is greatly appreciated!
Thanks! Terri