Hi Freesurfer team,

I have a 2 Group (MCI, CTL) x 2 (Time1, Time2) protocol. As suggested in an 
earlier discussion, I measured the rate atrophy for each group between my two 
time points. Then I applied the clusterwise correction for multiple comparison, 
which give a lot of information about each group (for example, number of 
clusters, # of voxels, regions where there's a significant difference).

Then I used mris_calc to compute the difference between my groups.

My question is: Is there a way to obtain the same informations on the group 
difference? Since mris_calc doesn't have a .log as output, I can't compute 
mris_glmfit-sim on it and I cannot get any infos on the cluster summary.


Nick Corriveau-Lecavalier, B.Sc. (Hons.)
Étudiant au Ph.D. recherche/intervention, option neuropsychologie clinique
Coordonateur à la recherche, Association étudiante des cycles supérieurs en 
psychologie de l'Université de Montréal (AÉCSPUM)
Université de Montréal
Centre de recherche de l'Institut universitaire de gériatrie de Montréal, 
bureau M7819
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