Bilateral Image Subtraction and Multivariate Models for the Automated Triaging of Screening Mammograms

Figure 6

ROC curves for (a) calcifications versus normal model (-normalization), (b) calcifications versus normal model (-rank), (c) mass versus normal model (-normalization), and (d) mass versus normal model (-rank). Solid black line represents the performance of the model, red dashed line represents the model with the swapped raw features, and blue polygon represents the confidence interval of the curve; all performances of the models were measured in blind test set.

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