Coefficient of variation (%) among all observers (interobserver variability)
| Ischemia/Infarct | Global Cortical Perfusion | |
|---|---|---|
| CBF (mL/100 g/min) | 27.10 | 11.88 |
| CBV (mL/100 g) | 13.33 | 13.66 |
| MTT (seconds) | 4.66 | 3.55 |
Note:—CBF indicates cerebral blood flow; CBV, cerebral blood volume; MTT, mean transit time.