[Freesurfer] Homologous region assignment for mass univariate linear mixed models

Hi Freesurfers, I’d like to better understand the algorithm used to assign voxels to homologous regions in preparation for estimation of mass univariate linear mixed models in Freesurfer. Specifically, I’m interested in the voxel assignment algorithm, implemented in Freesurfer, that’s described i

[Freesurfer] vertex-wise covariate for gyrification index

Hi all, I wrote a paper about gyrification in a sample of malnourished patients. I found only little overlap between maps of significantly rediced cortical thickness and maps of significantly reduced gyrification index (in comparison to a group of healthy controls). One of the reviewer raised the q