Hi John
Doug is out of touch for a week. Maybe you can post this again at the end
of next week or early the following if he hasn't responded?
cheers
Bruce
On Fri, 12 Jan 2018, John Anderson
wrote:
Dear Dr Greeve,
I interestingly read the manuscript "Different partial volume correction
methods lead to different
conclusions: An (18)F-FDG-PET study of aging" Thank you for publishing this
data.
I understood from this paper that he recommended stream for PVC is to correct
the PET images
using Muller-Gartner method then feed the corrected maps into three group level
analyses: surface
based for left and right hemispheres then for subcortical regions..
My question is about the subcortical analysis: To describe this analysis, is it
a volumetric
analysis for subcortical gray matter, or surface based?
I am sorry if my questions is basics, I don't have good experience in
freesurfer so I want to be
sure that I am using the correct terms.
Thanks you for any advice!
J
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