So the segmentation and the cortical parcellation are completely 
independent? Or does the cortical parcellation still use information 
from the segmentation?

Bruce Fischl wrote:
> Hi Miyoung",
>
> it's based on the white (yellow line) and pial surfaces.
>
> cheers,
> Bruce
>
> On Fri, 4 Sep 2009, 
> Kim, Miyoung wrote:
>
>   
>> Hi.
>>
>> Just a quick question - is cortical parcellation performed based on the pial 
>> line (red line) or the cortical segmentation (brown shade)?  The reason for 
>> this question is that after recon2 we have an area in the lower occipital 
>> cortical region that is shaded as "cerebellum" (see attached) although the 
>> pial line seems to have correctly outlined it.  Is this a potential problem 
>> that we need to fix and if so what should we do?  Thanks for your help in 
>> advance!
>>
>>
>> Miyoung
>>
>>
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-- 
Anthony Steven Dick, Ph.D.
Post-Doctoral Fellow
Human Neuroscience Laboratory
Department of Neurology
The University of Chicago
5841 S. Maryland Ave. MC-2030
Chicago, IL 60637
Phone: (773)-834-7770
Email: ad...@uchicago.edu
Web: http://home.uchicago.edu/~adick/ 

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