FIGURE 2.

Group‐level and individual hippocampus parcellation results. (a) Three‐way group‐level parcellation of bilateral hippocampus identified head, body, and tail subregions from anterior to posterior direction. (b) Five randomly selected individual parcellation of hippocampus were shown. The individual parcellation of hippocampus showed obvious variability of size and location of each subregion between individuals. (c) Voxel‐level overlap degree of each hippocampus subregion across all the subjects was calculated. Although individual variations, the high overlap degree for each subregion was observed except the intersected part between subregions