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. 2019 May 28;9:7973. doi: 10.1038/s41598-019-44416-8

Table 1.

Segmentation Performance Metrics of the CNN on the Testing Dataset (n = 14).

Performance Metric Left Right
Sørensen–Dice Index 0.862 ± 0.017 0.871 ± 0.016
Jaccard Index 0.758 ± 0.026 0.772 ± 0.026
Conformity Coefficient 0.678 ± 0.046 0.703 ± 0.044
True Positive Rate 0.904 ± 0.021 0.908 ± 0.017
True Negative Rate 0.999 ± < 0.001 0.999 ± < 0.001
Positive Predictive Value 0.829 ± 0.031 0.843 ± 0.032
Volume Ratio 1.100 ± 0.058 1.087 ± 0.058

Metrics shown = average ± 1 standard deviation.