Summary of physiological parameters computed in virtuQTM
| Physiological parameter (Median) | All cases (n=207) | Females(n=45) | FFR positive (n=113) | FFR negative (n=94) |
|---|---|---|---|---|
| Baseline aCBF (mL/min) | 57.4 | 55.0 | 55.9 | 57.9 |
| Hyperaemic aCBF (mL/min) | 85.2 | 79.5 | 92.3 | 82.3 |
| aCBF Reduction (mL/min) | 21.1 | 21.1 | 34.6 | 12.0 |
| Baseline CMVR | 1.28 | 1.59 | 1.24 | 1.33 |
| Hyperaemic CMVR | 0.72 | 0.86 | 0.65 | 0.80 |