[MINC-users] cortical surface inflation

[Marc Schoenwiesner]

Hi,

in his BIC seminar talk some weeks ago Alan Evans mentioned the possible
advantages of coregistering anatomical volumes on a sphere to decrease
intersubject variability for fMRI analysis. Once the cortical surfaces are
extracted how would one proceed to do this with the MINC tools? The cortical
surfaces need to be inflated into spheres and a transformation to get from the
volume- to spherical space and back in needed, I guess.

Cheers,
Marc

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Marc Schoenwiesner, PhD
Department of Neuropsychology
Montreal Neurological Institute
3801 Rue University
Montréal, Québec        __o
Canada,  H3A 2B4      _`\<,_
tel: 514-398-2579    (+)/ (+)
fax: 514-398-1338
www.bic.mni.mcgill.ca/~marcs
lab website: www.zlab.mcgill.ca
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