Where are the Anterior and Posterior commissure?
Below is a little schematic (from Chris Rorden’s MRIcro tutorial) of a sagittal brain view. The anterior commissure is shown in red, and the posterior commissure in yellow. Officially, according to the Talairach Atlas rules, the AC-PC line goes from the superior surface of the anterior commissure to the center of the posterior commissure, as shown in the sketch.
