TABLE 2.
Effect Size (Cohen’s d) for DVR and SUVR Comparing AD Subjects and HCs
SUVR |
|||||||
Site | DVR* | 20–50 min | 30–60 min | 45–75 min | 60–90 min | 120–150 min | 150–180 min |
Amygdala | 1.52 | 1.28 | 1.28 | 1.35 | 1.34 | 1.69 | 1.74 |
Hippocampus | 1.09 | 0.68 | 0.89 | 1.17 | 1.36 | 2.28† | 2.20† |
Parahippocampus | 1.91† | 1.69 | 1.71 | 1.68 | 1.68 | 2.10† | 2.16† |
Fusiform gyrus | 2.10† | 2.59† | 2.59† | 2.45† | 2.35† | 2.16† | 2.10† |
Inferior temporal | 2.08† | 2.70† | 2.55† | 2.35† | 2.22† | 2.03 | 1.98 |
Superior temporal | 1.39 | 1.62 | 1.63 | 1.57 | 1.42 | 1.48 | 1.50 |
Occipital | 1.77 | 2.18† | 2.13† | 2.06† | 1.92† | 1.72 | 1.66 |
Parietal | 1.46 | 1.80 | 1.75 | 1.65 | 1.56 | 1.44 | 1.38 |
Posterior cingulate | 1.34 | 1.59 | 1.56 | 1.54 | 1.49 | 1.24 | 1.32 |
Noninvasive Logan graphical plot.
Three largest Cohen’s d values for each method and imaging window.