Model | Accuracy | Sensitivity | Specificity | PPV | NPV |
---|---|---|---|---|---|
Training set | Â | Â | Â | Â | Â |
CT 3D-CNN | 0.84 ± 0.03 | 0.90 ± 0.07 | 0.62 ± 0.16 | 0.90 ± 0.04 | 0.63 ± 0.15 |
PET 3D-CNN | 0.92 ± 0.02 | 0.97 ± 0.03 | 0.76 ± 0.15 | 0.94 ± 0.04 | 0.88 ± 0.09 |
PET/CT 3D-CNN | 0.93 ± 0.01 | 0.98 ± 0.01 | 0.76 ± 0.06 | 0.94 ± 0.02 | 0.90 ± 0.09 |
Testing set | Â | Â | Â | Â | Â |
CT 3D-CNN | 0.67 | 0.70 | 0.50 | 0.86 | 0.27 |
PET 3D-CNN | 0.76 | 0.85 | 0.33 | 0.85 | 0.33 |
PET/CT 3D-CNN | 0.85 | 0.96 | 0.33 | 0.87 | 0.67 |