Table 6.

Disease differentiation using both the cavity and the bronchiectasis.

Feature subsets	AUC	ACC	SEN	SPE
[190, 152]	0.82 ± 0.08	0.78 ± 0.08	0.76 ± 0.11	0.88 ± 0.13
[190, 116, 152]	0.81 ± 0.10	0.75 ± 0.09	0.75 ± 0.06	0.89 ± 0.16
[190, 116, 151]	0.82 ± 0.10	0.77 ± 0.06	0.75 ± 0.06	0.86 ± 0.15

^#The 116^th feature, original_shape_minoraxislength; the 151^st feature, original_glcm_Imc1; the 152^nd feature, original_glcm_Imc2; the 190^th feature, original_glszm_zoneentropy.