Dear FSL-Experts!
I wonder if FIRST can be used for longitudinal studies ( in my case 2 groups (Placebo / Intervention) examined at two points (T1/T2)). The analysis of the subcortical volumes via fslstats already revealed the expected result. Now I would like add a vertex analysis to infer shape changes due to the on the effect of the intervention. Is there any issue of theoretical or practical kind that might argue against performing a vertex analysis in this situation? Any recommendations for the first_utils options in this situation?
Best wishes and many thanks in advance,
Luke
|