Dear Freesurfer,
I have two questions.
My first question is about the cortical parcellation.
It's possible to make an aparcstats2table for the hemispheres on the paramaters
volume, thickness, area and mean curvature.
I would like to know the total gray matter volume, because I want to know if I
Maartje,
You can get total gray matter volume for a hemi with this:
mris_anatomical_stats -l ?h.cortex.label nick12 ?h
replacing ?h with lh and rh. the label file causes it to exclude the
non-cortical region (medial wall including corpus callosum) to give the
most accurate measure. you'll have
Maartje,
I think you can make use of aparcstats2table when you first run
mris_anatomical_stats -l ?h.cortex.label -b -f
path_to_homedirectory/subject/stats/?h.cortex.stats subject ?h
for every subject and every hemisphere (preferably using a batch file
where you can list up all the commands)
