Fig. 3From: A validation of an entropy-based artificial intelligence for ultrasound data in breast tumorsComparison of diagnostic performance of the testing sets. Note: AUC: area under the curve; 95% CI: 95% confidence interval; L9: L9 linear array probe; L14: L14 linear array probe; L7: L7 linear array probe; L13: L13 linear array probe. (A): Testing 1; (B): Testing 2Back to article page