Hi,
I found this - http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/GroupAnalysis, just after mailing the group. I hope going through and the tutorial on QDEC this will help my cause.
Thanks, Jaichander
On Mon, Jul 18, 2011 at 3:45 PM, Jaichander S jaichander.s@gmail.comwrote:
Hi freesurfers,
- I am a new user of freesurfer. I want to measure,compare cortical
thickness in corresponding regions of the cortex in a group of subjects. Is there a description of steps involved in doing this?
From what I have read till now, I know that I can create ROIs and use the instructions on http://surfer.nmr.mgh.harvard.edu/fswiki/VolumeRoiCorticalThickness to get the thickness values and then repeat the same for different regions/subjects. I would like to know if there is a workflow available for doing the same.
- I am facing the tksurfer 'sliver' problem on a virtual CentOS machine
run on Windows XP using VMWare Player for using Freesurfer. Has anyone experienced a similar problem and is there any way to correct it?
Any inputs on these two issues will be very helpful.
Thanks!
Regards, Jaichander