Hi Freesurferers
I am running mri_glmfit-sim to do multiple comparison correction with the command below. It goes through without any error. However when I view the corrected maps in tksurfer, I see some clusters in corrected map with p=2 and p=3, but I don’t see them in corrected map with p=1.3 (images attached). The contrast of interest is the same between the maps. The viewing threshold is 1.3 in p=1.3 maps and is 2 and 3 in the p=2 and p=3 maps respectively. I’m confused. Could you please comment on that?
mri_glmfit-sim --glmdir main.wls --cache 1.3 abs --3spaces mri_glmfit-sim --glmdir main.wls --cache 2 abs —3spaces
Thanks a lot Mona
[cid:BD49B8CB-5370-4E8C-9AD1-CA3BF1F809EE@hsd1.ma.comcast.net]
Zahra (Mona) Nasiriavanaki, M.D. Postdoctoral Research Fellow Department of Psychiatry Massachusetts General Hospital 149 13th Street, 149-2615 Boston, MA, USA, 02129