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Hello freesurfer experts,
My recon-all finished without errors, but I noticed a 'Talairach registration error' in the recon_all log.
Freesurfer Ver: 7.1.1 MacOS: Mojave
I followed the instructions on page '' https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Talairach_freeview". 1) I used: freeview -v /Users/.../sub-09/freesurfer/recon_all/mri/T1.mgz -v /Users/.../sub-09/freesurfer/recon_all/mri/brainmask.mgz:reg=/Users/.../sub-09/freesurfer/recon_all/mri/transforms/talairach.xfm
I am trying to understand what Talairach registration does...(See image) > should the T1 and the brainmask (lowered opacity) completely overlap one another and not be displaced?
[image: Screen Shot 2020-09-29 at 22.29.01.png]
2) When I try: tkregisterfv --s sub-09/freesurfer/recon_all --fstal --surf orig
This generates the error:
ERROR: cannot find /Users/.../sub-09/freesurfer/recon_all/surf/orig
Is the tkregisterfv command correct? Any suggestions on how I can explore if the registration went ok and if not how to initialize tkregisterfv?
Thank you. - Dev
