Dear Mr or Ms

 

 

Is there any way that we can obtain curvature value of the pial surface? I am not sure whether lh.curv is the curvature file that I want. How can I calculate the mean curvature, Gauss curvature of the pial surface and the GM/WM interface?

Is there any built-in function in freesurfer to calculate the above index?

 

Is there any other measures of cortical foldings in freesurfer besides lGI and curvature?

 

 

Thanks a lot!

 

yczhang