rCBV and Ktrans | rCBV | Ktrans | |||
---|---|---|---|---|---|
Sensitivity (%) | Specificity (%) | Sensitivity (%) | Specificity (%) | Sensitivity (%) | Specificity (%) |
100.0 | 33.3 | 100.0 | 46.7 | 100.0 | 0.0 |
97.7 | 60.0 | 97.7 | 66.7 | 72.1 | 40.0 |
95.3 | 66.7 | 95.3 | 70.0 | 62.8 | 66.7 |
90.7 | 76.7 | 88.4 | 76.7 | 60.5 | 70.0 |
81.4 | 83.3 | 86.0 | 83.3 | 32.6 | 86.7 |
72.1 | 93.3 | 83.7 | 93.3 | 30.2 | 90.0 |
62.8 | 96.7 | 74.4 | 96.7 | 25.6 | 93.3 |
16.3 | 100.0 | 69.8 | 100.0 | 2.3 | 100.0 |
Note:—rCBV indicates maximum relative cerebral blood volume; Ktrans, vascular permeability.