For GM area and volume, you can use mris_anatomical_stats. See the 
recent thread on how. For the WM volume, how would you define the WM 
volume that corresponds to you label? We have a routine that parcellates 
WM based on closest proximity to a cortical label.
doug

dolphin...@aol.com wrote:
> Dear FreeSurfer experts,
>
> i have created  a ROI in qdec  , where i have found a significant 
> correlation between lgi and age.
>
> I mapped this ROI to all subjects.
>
> I am interested to compare in this ROI the pial-surface area, the grey 
> matter volume and if possible the white matter volume for this 
> specific region and i am not sure how to do this?
>
> Best regards
>
> Daniel Klein
> ------------------------------------------------------------------------
>
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-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358 
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
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