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Table 2 Efficacy of histogram of IVIM parameters in identifying benign breast lesions

From: The role of histogram analysis in diffusion-weighted imaging in the differential diagnosis of benign and malignant breast lesions

Histogram parameter AUC Threshold value Sensitivity Specificity
f
 minimum 0.715 43.5 0.541 0.846
 mean 0.694 132.5 0.541 0.885
 variance 0.660 797.6 0.769 0.541
 skewness 0.728 −1.17 0.962 0.541
 kurtosis 0.736 0.47 0.676 0.769
 10th percentile 0.707 104.5 0.514 0.962
 50th percentile 0.705 132.0 0.622 0.846
ADC-Fast
 kurtosis 0.658 9.18 0.577 0.784
ADC-slow
 mean 0.736 85.2 0.486 0.923
50th percentile 0.766 86.5 0.459 0.962