Introduction to FreeSurfer and an overview of what it does. Part 1 of the FreeSurfer tutorial of Andy's Brain Book: https://tinyurl.com/yxg7va4l 0:00 Voxels and Tissue Types 0:37 Problems with Partial Voluming 1:09 Overview of FreeSurfer: Vertices and Edges 1:54 Parcellations and Segmentations 2:38 Outtakes FreeSurfer website: https://surfer.nmr.mgh.harvard.edu/