FIGURE 3.

Boxplot of (A) tau standardized uptake value ratio (SUVr) in the entorhinal and perirhinal cortices (ERC/PRC) and (B) fractional anisotropy (FA) in the parahippocampal gyrus for amnestic Alzheimer's disease (AD), amnestic mild cognitive impairment (MCI), and controls. Hippocampal subfield diagrams in plot corners show segmentations overlaid on T2‐w fused with (A) SUVr with ERC/PRC outlined in yellow and (B) FA maps with parahippocampal gyrus outlined in yellow. C, Scatter plot of tau SUVr in the ERC/PRC versus parahippocampal gyral FA in amnestic and non‐amnestic AD, MCI, and control subjects