Optimum threshold, sensitivity, and specificity of each histogram parameter for distinguishing glioblastoma from SMT
| GBM versus SMT | ||||
|---|---|---|---|---|
| PHPCEL | HWPEL | PHPPEL | MVPEL | |
| Threshold | 3.5 | 1.2 | 1.1 | 1.4 |
| Sensitivity | 89.2% | 96.4% | 89.2% | 100.0% |
| Specificity | 72.7% | 100.0% | 95.4% | 100.0% |