Table 2.
Individual-level performance summary using different input data.
| PTs vs HCs | ||||
|---|---|---|---|---|
| Input Data | Sensitivity | Specificity | Accuracy | AUC |
| MRF | 0.945 ± 0.026 | 0.98 ± 0.031 | 0.962 ± 0.016 | 0.976 ± 0.009 |
| MRF + MAP | 0.952 ± 0.031 | 0.968 ± 0.019 | 0.959 ± 0.015 | 0.978 ± 0.011 |
| T1w + MAP | 0.485 ± 0.084 | 0.771 ± 0.124 | 0.616 ± 0.042 | 0.576 ± 0.051 |
| Type II vs Non-type-II | ||||
| MRF | 0.84 ± 0.099 | 0.777 ± 0.1 | 0.815 ± 0.052 | 0.833 ± 0.045 |
| MRF + MAP | 0.835 ± 0.1 | 0.823 ± 0.103 | 0.83 ± 0.036 | 0.855 ± 0.035 |
| T1w + MAP | 0.755 ± 0.076 | 0.808 ± 0.086 | 0.776 ± 0.041 | 0.787 ± 0.041 |
| Type IIa vs IIb | ||||
| MRF | 0.675 ± 0.146 | 0.825 ± 0.115 | 0.735 ± 0.09 | 0.734 ± 0.114 |
| MRF + MAP | 0.85 ± 0.133 | 0.9 ± 0.094 | 0.87 ± 0.06 | 0.886 ± 0.055 |
| T1w + MAP | 0.742 ± 0.164 | 0.8 ± 0.16 | 0.765 ± 0.1 | 0.758 ± 0.128 |
AUC = area under curve; HCs = healthy controls; MAP = morphometric analysis program; MRF = magnetic resonance fingerprinting; MRI = magnetic resonance imaging; PTs = patients.