Determination of Rate Constants Used in Present Study
| Value (reference or source) for: | ||||
|---|---|---|---|---|
| Humans | Rats | |||
| Tissue rate constant | Deoxyglucose (13) | FDG (10) | Deoxyglucose (1) | FDG* (present study) |
| Gray matter | ||||
| K1 | 0.090 | 0.105 | 0.189 | 0.221 |
| k2 | 0.221 | 0.148 | 0.245 | 0.164 |
| k3 | 0.105 | 0.074 | 0.052 | 0.037 |
| White matter | ||||
| K1 | 0.057 | 0.069 | 0.079 | 0.096 |
| k2 | 0.109 | 0.129 | 0.133 | 0.157 |
| k3 | 0.078 | 0.064 | 0.02 | 0.016 |
↵* Calculated by use of Equation 1.