19 Jul
2017
19 Jul
'17
2:56 p.m.
Dear Freesurfer experts,
I'm trying to run multiple comparisons correction using mri_glmfit-sim. Since I'm working with volume data, I used -grf instead of -cache. The resulting map has bigger clusters with higher significance values than the original sig.mgh map from mri_glmfit. Is this normal? Is there anything I should change in my command?
Here is the command: mri_glmfit-sim --glmdir r_PCC_glm --grf 1.3 pos --cwp 0.05 --2spaces
Thanks, Jiahe
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Jiahe Zhang
Ph.D. Candidate
Department of Psychology
Northeastern University
617-373-4789