look in the aparc+aseg.mgz. It will have each piece of gray matter (cortical and noncortical) explicitly labeled

cheers, Bruce On Sat, 6 Mar 2010, Xiaoying Tang wrote:

Hi all,

Is there someone who can teach me how to get the separate grey matter like the white matter(wm.seg.mgz)? I have run the commands autorecon1 autorecon2 and autorecon3, but I still can't find the separate grey matter.

I would be most grateful if someone who can help me.

Best, Xiaoying _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer