Hello,
I am a new user of SPM and this news group.
I wanted to use VOItool, which I found on the spm website as a toolbox for
spm, but I am not sure about if it works correctly for SPM5?
I wanted to normalize my PET images with respect to the intensities in the
cerebellum for each patient.
I saw that this program can give me some predefined Talairach brain areas
(VOI's) - that sounds great, but how does it work in practise?
This is almost how it is written in the manual and exactly what I want to
do with my images in spm:
"Ability to save signal intensity data extracted for given set of VOIs
(cerebellum) as plain ASCII text file (tab delimited format), and
normalize my image with respect to these signals, and use the result as
input by SPM for further statistic analysis."
But it is not clear to me how this is done. Can somebody help me?
([log in to unmask])
Wibeke
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