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. 2018 Nov 8;69(5):739–747. doi: 10.1093/cid/ciy967

Figure 2.

Figure 2.

Comparison of diagnostic performance between deep learning–based automatic detection algorithm (DLAD) and physician groups. The DLAD showed significantly higher performance than all reader groups both in terms of image-wise classification (a) and lesion-wise localization (b) in the observer performance test. Abbreviations: AUAFROC, area under the alternative free-response receiver operating characteristic curves; AUROC, area under the receiver operating characteristic curve.