Hello,
I am measuring the shrinkage of the limbic system over time for several subjects and need to know what is included in the ICV value in aseg.stats to do this. We are putting our raw scans into freesurfer without any manual edits until after QA at the end. My understanding is that the brain gets registered to the talairach template, the skull gets stripped, and then everything inside the skull - wm, gm, csf, cerebellum - gets included in the ICV (via scaling of the determinant of talairach_with_skull.lta)? Can someone confirm this work flow for us?
Thank you very much, Jeff _________________________________________________________________ See how Windows Mobile brings your life together—at home, work, or on the go. http://clk.atdmt.com/MRT/go/msnnkwxp1020093182mrt/direct/01/