TABLE 6.
ROI percent bias across AD and CN Groups for 18F-FDG SUVR to 11C-UCB-J DVR Network and 18F-FDG Ki Ratio to 11C-UCB-J DVR Network
| ROI |
18F-FDG SUVR → 11C-UCB-J DVR |
18F-FDG Ki Ratio → 11C-UCB-J DVR |
||
|---|---|---|---|---|
| AD | CN | AD | CN | |
| Hippocampus | −0.37% (7.89%) | −3.55% (6.91%)* | −0.85% (9.39%) | −2.73% (6.95%) |
| Entorhinal | −1.95% (10.1%) | −1.43% (7.58%) | −0.99% (9.92%) | −2.70% (8.73%) |
| Precuneus | −4.01% (7.64%)* | −3.12% (6.57%)* | −5.34% (8.62%)* | −4.30% (7.56%)* |
| Cingulate Post | −3.17% (7.15%)* | −2.93% (7.61%) | −5.07% (8.60%)* | −3.94% (8.43%)* |
| Parietal | −2.87% (6.43%)* | −2.49% (6.75%) | −4.99% (7.44%)* | −3.82% (7.24%)* |
| Pons | −0.91% (9.07%) | −0.71% (7.71%) | 10.12% (11.8%)* | 5.88% (9.38%)* |
| Frontal | −1.90% (5.48%) | −3.61% (6.54%)* | −3.85% (6.34%)* | −4.59% (7.30%)* |
| Occipital | −2.81% (7.62%)* | −3.01% (6.27%)* | −4.14% (7.75%)* | −5.22% (6.91%)* |
| Temporal | −2.27% (6.69%) | −1.89% (5.87%) | −2.83% (6.50%)* | −2.84% (6.15%)* |
| Insula | −1.16% (6.66%) | −3.67% (6.14%)* | −1.15% (6.88%) | −4.37% (6.50%)* |
| Thalamus | −0.63% (6.12%) | −3.16% (7.10%) | −0.04% (6.56%) | −1.36% (7.22%) |
| Caudate | −0.43% (7.24%) | −1.39% (5.70%) | 0.14% (7.73%) | −1.96% (5.50%) |
| Putamen | −0.30% (7.36%) | −1.05% (6.49%) | 1.48% (7.77%) | −0.84% (6.39%) |
| Pallidum | 0.33% (6.53%) | −2.03% (7.68%) | 1.54% (7.23%) | −0.31% (7.21%) |
| Amygdala | 0.03% (10.2%) | 1.26% (8.62%) | 3.64% (12.0%) | 4.00% (8.69%)* |
| Cerebral White Matter | 0.69% (6.26%) | 0.91% (5.78%) | 0.60% (7.76%) | 1.15% (6.82%) |
| Cingulate Ant | −0.96% (6.61%) | −2.22% (6.96%) | −0.62% (7.06%) | −2.19% (7.38%) |
| Gray Matter | −2.31%(4.99%)* | −2.83%(5.27%)* | −3.56%(5.33%)* | −3.74%(5.76%)* |
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.