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. 2020 Feb 11;21(3):369–376. doi: 10.3348/kjr.2019.0581

Table 6. Comparison of Kappa Values between Three Radiologists before and after Application of CAD System.

US Characteristics Kappa Value
3 Radiologists CAD-Assisted 3 Radiologists
Composition 0.603 0.627
Echogenicity 0.596 0.601
Shape 0.034 0.034
Orientation 0.533 0.563
Margin 0.473 0.479
Calcification 0.634 0.638