Figure 4. ROC curves for the BP-ANN in the cases from the University of Pennsylvania Medical Center. BP-ANN was more accurate for masses than for calcifications. FPF = false-positive fraction, TPF = true-positive fraction.
Figure 4. ROC curves for the BP-ANN in the cases from the University of Pennsylvania Medical Center. BP-ANN was more accurate for masses than for calcifications. FPF = false-positive fraction, TPF = true-positive fraction.