[Retracted] Modeling of Hidden Markov in Ultrasound Image-Assisted Diagnosis

Table 2

Partial candidate nodule features.

	Eccentricity	Convexity	Circularity	Compactness	Entropy	Boundary delineator
ROI	0.527	0.945	0.775	8.762	0.002	0.072
ROI	0.897	0.432	0.233	86.165	0.053	0.004
ROI	0.912	0.940	0.760	13.386	0.002	0.052
ROI	0.953	0.780	0.396	25.127	0.004	0.239
ROI	0.825	0.950	0.874	7.752	0.001	0.093
ROI	0.857	0.964	0.708	11.998	0.002	0.058
ROI	0.921	0.777	0.563	17.953	0.002	0.042