Hello!
I would like to register my dwidata to the anatomical image (rawavg.mgz). I have run bbregister, but how can I specify a different target image? bbregister uses the orig.mgz right?
These are the commands I used:
bbregister --s sub001 --mov nodif.nii.gz --reg nodif2orig.dat --dti --init-fsl
mri_vol2vol --fstarg --reg nodif2orig.dat --mov dwidata.nii --o dwialigned.nii
mri_label2vol --regheader dwialigned.nii.g --temp mri/rawavg.mgz --aparc+ageg --o labels.nii
I'm not sure if the last command is valid, because I think bbregister and mri_vol2vol use the orig.mgz, whereas mri_label2vol uses rawavg.