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. 2018 Apr 3;13(4):e0192726. doi: 10.1371/journal.pone.0192726

Fig 3. Receiver Operator Characteristic (ROC) curve for detection of clinical heart failure or severe tissue pathology.

Fig 3

(a) ROC curve for image-level detection on the training dataset (DL vs. RF, p < 0.0001, two-sample Kolmogorov-Smirnov (KS) test). (b) ROC curve for patient-level detection on the training dataset (DL vs. RF, ns, KS test). (c) ROC curve for image-level detection on the held-out test dataset (DL vs. RF, p < 0.0001, KS test). (d) ROC curve for patient-level detection on the held-out test dataset (DL vs. RF, ns, KS test).