What have you tried so far? You might try mri_aparc2aseg. I think the only requirement is that the segs for cortex and white matter have the same index number as they have in aseg.mgz
doug
xforever@ucla.edu wrote:
Dear Freesurfer Experts,
I am trying to combine aparc.annot with aseg.mgz for a Vervet monkey brain, the Aseg.mgz is hand made, not generated by freesurfer. so far I have no luck with it, So i've decided to go with a different approach, which is to add the Aseg (subcortical structures labels) onto the annotation file, then do a label2vol to convert annotations to volume. so I was wondering if there's any command to convert Aseg file into label or annotation format, thank you very much in advance.
Sincerely Andy _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer