Hi Sam - You can use mri_vol2vol to apply the transformation that was saved in
the registration file nodiffb2orif.dat to any volume that's in the same space
as nodif.nii.gz.
a.y
________________________________
From: freesurfer-boun...@nmr.mgh.harvard.edu
<freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Sam W <samf...@gmail.com>
Sent: Saturday, January 18, 2020 6:52:10 PM
To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu>
Subject: [Freesurfer] registration of dwi images
External Email - Use Caution
Hello!
I have run eddy on all my dwi images and then run bbregister using the first b0
image as the source image.
The b0 image is now well aligned with the anatomical image but how can I apply
the same transformation to all other dwi images in my dataset?
After eddy correction I extracted the first b0 image (nodif.nii.gz) and run the
bbregister command:
bbregister --s sub001 --mov /home/samm/nodif.nii.gz --reg
/home/samm/nodiffb2orig.dat --dti --init-fsl --o /home/samm/registered_b0.nii.gz
Thanks!
Sam
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