if you have the surfaces loaded you can load the annotation into tkmedit directly (or tksurfer for that matter)
On Wed, 18 Jan 2006, Antao Du wrote:
Hi Bruce,
Yes, I used new freesurfer and I can get the cortical thickness in entorhinal cortex. But one control subject had very small entorhinal volume, therefore, I want to check the bourdary of entorhinal cortex during the surface measurement. Do you know how to display it?
Thanks,
Antao
-----Original Message----- From: Bruce Fischl [mailto:fischl@nmr.mgh.harvard.edu] Sent: Wednesday, January 18, 2006 11:45 AM To: Antao Du Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Display of thickness measurement
Hi Antao,
if you are using the new FreeSurfer, there will be a ?h.aparc.annot file for each hemi (from Rahul Desikan and Ron Killiany's recently accepted paper), and entorhinal is one of the parcellation units in it.
cheers, Bruce
On Wed, 18 Jan 2006, Antao Du wrote:
Hi, I am interested in measuring the cortical thickness in
entorhinal
cortex. I can display the thickness measurement by " tkmedit AD1232 brain.mgz lh.white " to look at the measurement in
entorhinal region,
but I don't know the boundary of entorhinal cortex by this way. Is there any way that I can only display the measurement of cortical thckness in the entorhinal cortex? Thanks,
Antao
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