7 T TOF MRA vs post mortem findings. On the left: Mevislab visualization of TOF MRA data. On the right: a post mortem analysis of the medial temporal supply (Wen et al., 1999). 1, internal carotid artery; 2, posterior communicating artery; 3, anterior choroidal artery; 4, P1 segment of the posterior cerebral artery; 5, P2 segment of the posterior cerebral artery; 6, uncus; and 7, P3 segment of the posterior cerebral artery.