ROC curve AUC for SPIRAL map comparison with cine CTP maps for a 40-patient subcohort
| Statistic | Cortical GM and White Matter (WM) | Basal Ganglia |
|---|---|---|
| SPIRAL map | ||
| AUC, patient level (mean) (SD) | 0.83 (0.14) | 0.79 (0.08) |
| AUC, cohort level (mean) | 0.82 | 0.80 |
| CTP T-max map | ||
| AUC, patient level | 0.82 (0.13) | 0.78 (0.11) |
| AUC, cohort level | 0.81 | 0.74 |
| CTP blood flow map | ||
| AUC, patient level | 0.74 (0.14) | 0.78 (0.09) |
| AUC, cohort level | 0.72 | 0.77 |