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. 2020 Sep 17;15(9):e0239271. doi: 10.1371/journal.pone.0239271

Table 2. Multi-Reader Multi-Case (MRMC) performance analysis: Areas under receiver operating characteristic curves (AUCs) for enhancement score of each lesion by individual readers and average of three readers.

Reader 2 min 3 min 4 min 7 min 10 min
A 0.68 (0.60–0.76) 0.68 (0.60–0.75) 0.65 (0.57–0.73) 0.61 (0.52–0.69) 0.57 (0.49–0.65)
B 0.72 (0.64–0.79) 0.71 (0.63–0.78) 0.72 (0.64–0.79) 0.69 (0.62–0.77) 0.67 (0.59–0.75)
C 0.78 (0.71–0.85) 0.76 (0.68–0.83) 0.73 (0.65–0.79) 0.71 (0.62–0.78) 0.69 (0.61–0.76)
ABC 0.73 (0.64–0.82) 0.72 (0.63–0.80) 0.69 (0.61–0.78) 0.67 (0.57–0.76) 0.64 (0.54–0.77)

Data are AUCs, and data in parentheses are 95% confidence interval. A: reader A; B: reader B; C: reader C; and ABC: average of three readers.