[Freesurfer] mri_annotation2label

Hi All,

I am trying to run a vertex-wise analysis on a pre-defined ROI - the caudal anterior cingulate label as defined by the Desikan atlas. I have used mri_annotation2label to get these labels for each subjects ./label directory. I assumed that as these labels were created in fsaverage space, it would be ok to get these labels for each subject without further sampling to fsaverage? If not, how can I do this?

I have also tried to run mri_glmfit, using --label instead of --cortex, but I don't have the label 'lh.caudalanteriorcingulate.label' in standardised space, only in each subjects directory. How can I specify that this is the label I'd like to confine my analysis to (this might be answered by the first question).

Thanks in advance,

Amanda