That looks right. You can also run something like:

mri_segstats --slabel subject lh ../label/lh.cortex.label --in lh.thickness --sum sum.dat --id 1

The output is sum.dat

doug

On 05/15/2012 02:14 PM, Inês Violante wrote:

I think I got it, but it would be great if someone could tell me if this is wright:

mris_anatomical_stats -l lh.cortex.label -t lh.pial_lgi -log file.txt SUBJECT lh pial

thanks,

ines

On Tue, May 15, 2012 at 6:58 PM, Inês Violanteinesviolante@gmail.com wrote:

...

Dear all,

How can I obtain an average lGI for each subject's hemipshere?

I've tried:

mris_anatomical_stats -mgz -f lh.lgi.stats -b -a ../label/lh.aparc.annot -c ../label/ lgi.annot.ctab -t pial_lgi $SUBJECT lh

but I had the following error:

ERROR: stating file .../label/lh.aparc.annot

It calculates the lgi for each gyri label but it does not give average values for the hemisphere.

Thanks a lot.

ines

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