Table 1 Summary of model performance metrics
From: Cerebral perfusion imaging predicts levodopa-induced dyskinesia in Parkinsonian rat model
Modality | ACC | AUC | SEN | SPE | PPV | NPV |
|---|---|---|---|---|---|---|
T2 | 70.00 | 60.27 | 92.86 | 50.00 | 61.90 | 88.89 |
CBF | 83.33 | 88.84 | 62.49 | 100 | 100 | 76.19 |
CBV | 86.67* | 86.16 | 92.86 | 81.25 | 78.79 | 92.31 |
FDG | 70.00 | 64.29 | 64.29 | 75.00 | 69.23 | 70.59 |
T2, CBF | 76,67 | 80.36 | 78.57 | 75.00 | 73.68 | 80.00 |
T2, CBV | 83.33 | 83.93 | 92.86 | 75.00 | 76.47 | 92.31 |
T2, FDG | 72.33 | 65.62 | 71.43 | 75.00 | 71.43 | 75.00 |
CBF, CBV | 86.67* | 90.62 | 100 | 75.00 | 77.78 | 100 |
CBF, FDG | 76.67 | 82.14 | 71.43 | 81.25 | 76.92 | 76.47 |
CBV, FDG | 66.67 | 70.09 | 64.29 | 68.75 | 64.29 | 68.75 |
T2, CBF, CBV | 83.33 | 84.82 | 85.71 | 81.25 | 75.00 | 92.31 |
T2, CBF, FDG | 76.67 | 77.23 | 71.43 | 81.25 | 76.92 | 76.47 |
T2, CBV, FDG | 83.33 | 82.14 | 85.71 | 81.25 | 75.00 | 92.31 |
CBF, CBV, FDG | 80.00 | 83.04 | 78.57 | 81.25 | 75.00 | 84.21 |
All | 83.33 | 81.70 | 85.71 | 81.25 | 75.00 | 92.31 |
