Dear FSL experts,

I'd like to get some tips on  how to perform TBSS using a ROI analysis method.

The objective of my experiment is to integrate MRS and DTI. I've a voxel of size 20*20*20 in the frontal region.

Can any one please clarify my follo. doubts..

1. How to place ROI on individual FA image?

2. How to measure the  FA value from the region of interest that was placed on the FA image.