Hey, all

Whether the FS only segment the white matter volume (WM - mri/wm) by default . How about the GM?  If I want to get GM volume, is it a right way to use brain.mgz to subtract the wm.mgz?

Best Wishes,
--
Meng
Lab of Complex System and Artificial Intelligence,
Institute of Automation,Chinese Academy of Sciences(CASIA)
Beijing, 100190,P.R.CHINA