[Freesurfer] LME model and contrast for longitudinal covariate and different scanners

External Email - Use Caution Dear Freesurfer experts, I have some doubts while running LME analysis on longitudinal data. The main goal is to check whether longitudinal BMI scores have any impact on the longitudinal cortical thickness changes. The model I’m thinking of is as fo

Re: [Freesurfer] Contrast interpretation - between-groups mean

External Email - Use Caution Hi Freesurfers users, I am looking on cortical thickness after ischemic stroke, especially stroke with cortical involvment. Freesurfer is validated in this population, Li, Q. (2015). Cortical thickness estimation in longitudinal stroke studies: A co