Table 4.
Sensitivity and Specificity of the Data Set for Each Classifier, Using a Metric for Cut-Off Value That Minimizes m = (1 − Sensitivity)2 + (1 − Specificity)2. Because all Lesions Were Referred for Biopsy, the Sensitivity and Specificity of the Data Set Were Not Calculated For Clinical Assessment
Classifier | RadHE | CNNFE | CNNFT | FusionA | FusionB | FusionC | FusionD |
---|---|---|---|---|---|---|---|
Sensitivity (%) (fraction of cases) | 83.6 (352/421) | 79.8 (336/421) | 81.5 (343/421) | 84.8 (357/421) | 80.0 (337/421) | 84.3 (355/421) | 86.2 (363/421) |
Specificity (%) (fraction of cases) | 83.3 (95/114) | 78.9 (90/114) | 85.1 (97/114) | 84.2 (96/114) | 87.7 (100/114) | 81.6 (93/114) | 81.6 (93/114) |