Table 1A. PET imaging parameters (mean±s.d.).
Group | N | Injected dose (mCi) | P-value | Injected mass (μg) | P-value |
---|---|---|---|---|---|
[11C]β-CFT | |||||
TBI | 11 | 10.59±0.42 | 0.160 | 1.91±0.54 | 0.090 |
Control | 13 | 10.25±0.66 | 1.50±0.59 | ||
[11C]RAC | |||||
TBI | 11 | 10.38±0.58 | 0.870 | 2.70±0.79 | 0.440 |
Control | 13 | 10.43±0.72 | 2.46±0.73 |
TBI, traumatic brain injury.