All posts for the month April, 2014

Single Subject Analysis on the Surface (SUMA)

I had previous posted about displaying the fMRI results onto the cortical surface.  It’s been brought to my attention that this post wasn’t as clear as it could be!  I know, it happens from time to time!  So let’s try this again!  Let’s start with a straightforward topic – processing data at the single-subejct level on […]

Adventures in AFNI ROI combinations

I’ve written about ROI creation in AFNI a few times before (one, two, three).  When we draw ROIs or use 3dUndump, we usually end up with multiple ROIs in one file, each with a different label.  In contrast, when we use whereami to create atlas regions, we usually end up with one ROI per file. […]