There's not an easy way. You could binarize the structure (mri_binarize), then build a surface around it (mri_tessellate), maybe smooth it (mris_smooth), then compute the surface area (mris_info). This would be a completely untested method though:).
Elizabeth Selgrade wrote:
Hello,
Is there a way to get the surface area of FreeSurfer subcortical structures?
Thanks, Liz Selgrade _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer