Have you tried MarsBaR? (Its a toolbox for SPM)
http://marsbar.sourceforge.net/
It includes predefined ROIs for a large number of brain structures (with
the ability to define your own). I think you can easily make mask images
from these.
Joel
Yu, James CL wrote:
>Does anyone know or have detailed brain atlas mask images (maybe in
>Talairach space) that can be used directly in SPM?
>
>What I would need it for is to calculate the ROI value in a spatially
>normalized PET image for each brain structure by using these mask images.
>
>Thanks for any help.
>
>
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