Hello, Freesurfers
After autorecon3, there are cortical measures for the over 30 predefined regions. And for each regions, there are area, volume, and thickness 3 different measures, which means there are approximately 200 measure for both hemispheres.
As a preliminary analysis without specific priori hypothesis, what is the standard way to examine the massive data to find possible group difference for a small sample size about 40 subjects with 20 in each group.
thanks
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