Dear freesurfer experts,
I have used the mri.vol and mri.analyzehdr.vol fields to encode my coordinates and phase values using MRIread and MRIwrite (f_LH12.mgz).
I then brought these data into freesurfer using the following:
bbregister --s fsaverage --mov /Applications/freesurfer/subjects/fsaverage/mri/f_LH12.mgz --reg register12.dat --bold --init-header -t2
mri_vol2surf --mov /Applications/freesurfer/subjects/fsaverage/mri/f_LH12.mgz --reg /Applications/freesurfer/subjects/fsaverage/surf/register12.dat --hemi lh --surf white --o /Applications/freesurfer/subjects/fsaverage/surf/LH12.mgh
tksurfer fsaverage lh sphere --overlay /Applications/freesurfer/subjects/fsaverage/surf/LH12.mgh
However, I do not see anything on the sphere (or fsaverage for that matter) ...
Can you provide any hints?
The phase values are normalized and range from 4 - 5 and I have converted to RAS space properly (I hope) ...
Any tips would be a big help!
Best wishes,
Jason.