TABLE 5.
ROI percent bias across AD and CN Groups for 18F-FDG SUVR to 11C-UCB-J SUVR Network and 18F-FDG Ki Ratio to 11C-UCB-J SUVR Network
| ROI |
18F-FDG SUVR → 11C-UCB-J SUVR |
18F-FDG KiRatio → 11C-UCB-J SUVR |
||
|---|---|---|---|---|
| AD | CN | AD | CN | |
| Hippocampus | −0.29% (8.01%) | −1.50% (7.71%) | 0.25% (10.3%) | −2.11% (7.17%) |
| Entorhinal | −2.84% (9.61%) | −0.89% (7.24%) | −2.90% (8.45%) | −3.02% (7.70%) |
| Precuneus | −2.17% (7.26%) | −1.38% (7.14%) | −4.32% (7.36%)* | −3.64% (6.65%)* |
| Cingulate Post | −1.50% (6.98%) | −1.15% (8.49%) | −3.05% (7.27%)* | −2.95% (6.86%) |
| Parietal | −2.13% (6.54%) | −1.17% (6.71%) | −3.78% (6.60%)* | −3.23% (6.37%)* |
| Pons | 0.49% (7.34%) | −3.56% (6.15%)* | 2.31% (9.17%) | −0.86% (7.71%) |
| Frontal | −1.60% (5.81%) | −2.00% (7.09%) | −3.15% (5.75%)* | −4.39% (6.97%)* |
| Occipital | −2.49% (6.75%)* | −1.88% (5.94%) | −3.15% (6.95%)* | −3.51% (5.64%)* |
| Temporal | −1.75% (6.73%) | −0.08% (6.42%) | −2.94% (6.40%)* | −2.03% (5.91%) |
| Insula | 0.05% (6.63%) | −0.53% (6.66%) | −0.94% (7.34%) | −2.67% (5.93%) |
| Thalamus | −0.17% (6.73%) | −2.18% (6.32%) | 1.06% (6.33%) | −1.77% (5.00%) |
| Caudate | 1.10% (7.12%) | 1.38% (6.77%) | −0.14% (7.71%) | 0.20% (5.15%) |
| Putamen | 2.33% (8.19%) | 2.09% (7.71%) | 2.22% (7.47%) | 2.61% (6.93%) |
| Pallidum | 3.04% (6.23%)* | −0.16% (6.63%) | 3.83% (7.57%)* | 2.20% (6.96%) |
| Amygdala | 1.29% (9.59%) | 2.96% (9.94%) | 3.32% (11.0%) | 3.50% (8.11%) |
| Cerebral White Matter | 1.13% (6.32%) | 1.37% (6.24%) | 1.61% (7.15%) | 0.87% (6.34%) |
| Cingulate Ant | −0.08% (7.60%) | 0.66% (8.83%) | −1.79% (7.66%) | −1.51% (8.25%) |
| Gray Matter | −1.61% (4.99%) | −1.33% (5.61%) | −2.76% (4.96%)* | −3.05% (5.33%)* |
All values are expressed as mean% ± SD%.
p values are obtained by a two-tailed one-sample t-test compared with the mean of zero.
*
p < 0.05.