Mean Regional SUV and Coefficient of Variation for Different Conditions in Anesthetized and Awake Animals
| SUV | Coefficient of variation (%) | |||||
| Brain region | Test | Retest | Memantine | Test | Retest | Memantine |
| Anesthetized | ||||||
| Cortex | 2.51 | 2.70 | 3.32 | 11.8 | 14.8 | 16.7 |
| Caudate putamen | 3.08 | 3.36 | 4.34 | 11.4 | 14.7 | 16.2 |
| Thalamus | 3.50 | 3.81 | 4.08 | 12.2 | 14.4 | 17.3 |
| Hippocampus | 2.90 | 3.18 | 4.01 | 11.4 | 14.7 | 17.4 |
| Cerebellum | 2.81 | 3.16 | 3.41 | 13.5 | 16.6 | 17.3 |
| Awake | ||||||
| Cortex | 2.10 | 2.06 | 3.38 | 13.8 | 15.3 | 16.0 |
| Caudate putamen | 2.57 | 2.50 | 4.29 | 13.5 | 15.0 | 16.0 |
| Thalamus | 2.81 | 2.79 | 4.33 | 13.8 | 15.6 | 15.0 |
| Hippocampus | 2.45 | 2.41 | 4.24 | 13.3 | 15.8 | 15.6 |
| Cerebellum | 2.27 | 2.25 | 3.56 | 14.9 | 16.6 | 14.8 |