have a look at this page:
https://surfer.nmr.mgh.harvard.edu/fswiki/LGI
folding index is typically a single number summarizing the amount of folding overall on a surface. freesurfer puts these measures in subjid/stats/?h.curv.stats.
gyrification index is a new method created by maria schaer to create a surface-based measure of folding (points across a surface describing the local folding measures).
n.
On Wed, 2011-09-28 at 11:05 -0400, Alan Francis wrote:
Hi Bruce, Nick & Doug:
How does Folding index differ from Gyrification index?
thanks,
Alan
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