[Freesurfer] Which T1 volume to use for coregistration with PET volume

External Email - Use Caution Dear Freesurfer’s experts, I used mri_coreg command to coregister PET image onto T1 volume. Basically, this command coregister PET image onto orig.mgz volume (default target). However, I wonder if T1.mgz wouldn’t be a better target since it has been

Re: [Freesurfer] Which T1 volume to use for coregistration with PET volume

External Email - Use Caution Has anyone had success extracting surfaces of brains with obviously abnormal surfacespost-surgical or very distorted cortices from tumor etceven if the extraction is imperfect, is it possible to do with freesurfer and get something imperfect but

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