Table 1.

Differences in diagnosis among senior physicians.

	TI-RADS classification		Total	Kappa	Ultrasound S-Detect		Total	Combined		Total	Kappa
	Benign	Malignant			Benign	Malignant		Benign	Malignant
Benign	45	1	46	0.701	45	2	47	48	1	49	0.871
Malignant	18	64	82		12	69	81	7	72	79
Total	63	65	128		57	71	128	55	73	128
Specificity (%)	83.1				89.6			93.5
Sensitivity (%)	88.2				88.2			94.1
Accuracy (%)	85.1				89.1			93.8