Hi Freesurfer team,
I have a question about segmentation. I am working with scans of patients with Down syndrome and the segmentation (aseg.presurf.mgz and aseg.mgz) for a few subjects is slightly inaccurate. It mostly affects the areas that we are specifically interested in - basal ganglia and thalamus. Is there any alternative way to correct the segmentation other than doing it manually?
Thank you!
Best, Anna