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. 2022 Jan 6;23(2):264–270. doi: 10.3348/kjr.2021.0545

Fig. 3. The receiver operating characteristic curve of the ratio of the mean SUV for predicting avascular necrosis.

Fig. 3

The area under the curve was 0.833 (95% confidence interval, 0.608–0.958). The cutoff mean SUV ratio of 0.87 yielded 66.7% sensitivity and 93.2% specificity. SUV = standardized uptake value