MRM of hippocampal anatomy. (A) Image of murine hippocampus clearly showing the cell layers CA1, CA3 and the dentate gyrus (DG) of the hippocampus. The image was interpolated to a 1024x1024 matrix before cropping. (B) Corresponding histological section. (C) 3.0-T, 30-minMRMof the mouse brain in three planes from the MP-RAGE dataset. (D) Surface and (E) partially transparent mean intensity plot of regions probed for volumetric analysis, including the OB, cerebral cortex, cerebellum and hippocampus. Close inspection of both images reveals significant neurovascular architecture.