I guess you could use something like

mri_segstats --i lh.lgi.mgz --slabel subject lh $SUBJECTS_DIR/subject/label/lh.cortex.label --excludeid 0 --o lh.lgi.sum

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Is generating a Global hemispheric Gyrification Index possible?

 

From: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> On Behalf Of Alexopoulos, Dimitrios
Sent: Wednesday, May 27, 2020 3:39 PM
To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu>
Subject: [Freesurfer] LGI and Global GI

 

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HI,

 

I have generated the LGI for a group of pediatric subjects. Is there a way to compute a single Global gyrification index measure  for each subject?

 

Jim,

 

 

 

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