it looks like the cluster is covering most of the brain, including precentral gyrus. The precentral gyrus ROI in the table file indicates that is where the peak of the cluster is and does not mean that the cluster is confined to that ROI
 

Dear experts,

I am running into a trouble visualizing my data in tksurfer. I highly appreciate any advice that can help!

I ran group analysis between two groups using GLM analysis (mri_glmfit) and I corrected the results for multiple comparison using (mri_glmfit-sim), then I ran this command to visualize the results:

 

tksurfer fsaverage lh inflated -overlay cache.th13.pos.sig.cluster.mgh 

 

The result attached. In my summary file I see that I have significant differnce only in the precentral gyrus. But the results in tksurger is not showing precentral gyrus. I tried to play with the thresholds and nothing changed.

 

Any advice is highly appreciated!!

Bests,
John 

 

 

 

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