afni.nimh.nih.gov

Hi AFNI experts,

I wanted to compare fractional anisotropy (FA) between two groups of subjects and I've run FSL's TBSS to do so. However, now I am at the point to do statistics and I wanted to run AFNIstats and AlphaSim to do so. Because AFNI stats were created for fMRI data, I was wondering if it would be appropriate to use them on a skeletonized white matter tract of FA?

Thanks in advance,

Megan