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. Author manuscript; available in PMC: 2021 Aug 19.
Published in final edited form as: Proc IEEE Int Symp Biomed Imaging. 2020 May 22;2020:10.1109/isbi45749.2020.9098385. doi: 10.1109/isbi45749.2020.9098385

Table 1.

Ablation study. M-1: accuracy; M-2: sensitivity; M-3: specificity; M-4: positive predictive value (PPV); M-5: negative predictive value (NPV); M-6: F1-score. V-1: Original data with FC classifier; V-2:Original data with proposed verification model; V-3: PS features with FC classifier.

Methods M-1 M-2 M-3 M-4 M-5 M-6
V-1 0.67 0.8 0.53 0.63 0.73 0.71
V-2 0.73 0.70 0.77 0.75 0.72 0.72
V-3 0.72 0.63 0.80 0.76 0.69 0.69
Our method 0.87 0.83 0.90 0.90 0.84 0.86