Hi

I have 3 questions:

1) Does it affect the stats (or does it just affect the display) if I use
the fsaverage brain vs. the average of my subjects brains when running
mris_preproc or when simulating the cluster statistics using mri_glmfit-sim?

2) I downloaded the simulations for multiple comparisons correction
mult-comp_cor.tar.gz. (which I later realized were also in
freesurfer/average/mult-comp-cor). How do I apply the simulations to my
data (assuming I used fsaverage)? It doesn't really say on the group
analysis page how to apply the *.cdf file (or I missed it).

3) I see on the list that mention is made of a possible symmetric template,
and there is an fsaverage-sym directory in the file I downloaded. Is this
template available?

Thanks,
Darren

-- 
Darren Gitelman, MD
Northwestern University
710 N. Lake Shore Dr.
Abbott 11th Floor
Chicago, IL 60611
Ph: (312) 908-8614
Fax: (312) 908-5073
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