Table 3.

The quantitative results of the Faster R-CNN. All 194 PC BS images were shuffled 10 times. One shuffle means one cross-validation.

Shuffle Number	Lesion-Based Sensitivity Precision		Patient-Based Sensitivity Specificity
1	0.77	0.66	1.00	0.90
2	0.67	0.59	1.00	0.70
3	0.75	0.68	1.00	0.60
4	0.65	0.50	0.86	0.36
5	0.68	0.59	0.88	0.64
6	0.74	0.67	0.88	1.00
7	0.56	0.78	1.00	0.73
8	0.70	0.54	0.88	0.82
9	0.72	0.74	0.89	0.70
10	0.48	0.77	0.75	0.82
Average	0.67 ± 0.09	0.65 ± 0.10	0.91 ± 0.08	0.73 ± 0.18