No, you can do it with
mri_binarize --i aparc+aseg.mgz --match ID --o roi.ID.nii.gz
where ID is the parc id from the FreeSurferColorLUT.txt
On 04/28/2017 06:58 PM, VA Research wrote:
Does freesurfer output individual roi volume masks for each of the cortical parcellations in aparc+aseg?
thanks
Joseph Veliz VA Hospital West LA
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer