Hi Xin,
Within the *h.aparc.annot files for each subject, there should be
individual label files for *h.precentral.label and *h.postcentral.label.
If you take a look at your *h.aparc.stats, there should be a value for the
thickness and volume. You can, of course, take this *h.aparc.stats file
and upload it into matlab, spss or any other stats package and do
statistics on these values.
Best,
rahul
On Mon, 30 Apr 2007, Wang, Xin wrote:
Dear Rahul
The SI is primary somatosensory cortex (or postcentral gyrus) and MI is primary
motor cortex (or precentral gyrus). I want to compare the thickness and volume
of these two areas from left side to right side.
Thank you,
Xin
________________________________
From: Rahul Desikan [mailto:[EMAIL PROTECTED]
Sent: Mon 4/30/2007 3:52 PM
To: Wang, Xin
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] ROI of SI cortex
Hi Xin,
What exactly do SI and MI cortices refer to?
rahul
On Mon, 30 Apr 2007, Wang, Xin wrote:
Hello, group
I need to compare thickness of left v.s. the right SI and MI cortices. I saw
some matlab tools for comparsion of left and right hippocampus in
Lundervold.pdf. I could not find similar tools in the matlab folder of
Freesurfer stable release 3.0.5 that I just installed. Could anybody kindly
tell me the tools I could use for my study?
Thank you in advance.
Xin Wang
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