Dear FreeSurfer Experts,
I would like to extract the mean thickness for each subject, and I can see that in the lh.aparc.stats, there are three lines. For example:
# Measure Cortex, NumVert, Number of Vertices, 107414, unitless
# Measure Cortex, WhiteSurfArea, White Surface Total Area, 73280.4, mm^2
# Measure Cortex, MeanThickness, Mean Thickness, 2.56763, mm
I am wondering what command I can run with aparcstats2table or mris_calc to retrieve these three pieces of information for each subject?
And is the MeanThickness across the whole brain supposed to be (lh + rh)/2?
Best,
Daniel
--
Daniel (Yung-Jui) Yang, Ph.D.
Postdoctoral Researcher
Yale Child Study Center
New Haven, CT
Tel: (203) 737-5454
E-mail: yung-jui.yang(a)yale.edu