Re: [Freesurfer] Getting from MNI152 to fsaverage

2024-02-23 Thread Douglas N. Greve
Hi Lauri, that command does look right (and no need to worry about that warning). The projfrac is the projection fraction. This is the distance away from the white surface that fMRI will be sampled relative to the thickness at that location. So a value of 0.5 means to sample in the middle of

[Freesurfer] Getting from MNI152 to fsaverage

2024-02-02 Thread Lauri Tuominen
External Email - Use Caution Dear experts, I am comparing freesurfer mri_vol2surf to nilearn surface.vol_to_surf. I am finding large differences so I just wanted to get this command absolutely right before making any sort of conclusions. I would love if someone could confirm