Table 2.

The selected features and their coefficients.

N.	Features	Coefficients
1	wavelet-LLL_glcm_Correlation	0.10939104
2	wavelet-HHL_glszm_SizeZoneNonUniformityNormalized	0.029863465
3	wavelet-HLH_glszm_LowGrayLevelZoneEmphasis	0.023543015
4	wavelet-LLL_glszm_LowGrayLevelZoneEmphasis	0.021784179
5	wavelet-HHH_firstorder_Skewness	0.017581696
6	lbp-3D-k_firstorder_TotalEnergy	0.012058674
7	wavelet-HHL_glrlm_RunVariance	0.010167446
8	wavelet-LHH_firstorder_Median	0.010075244
9	wavelet-LHH_glcm_Correlation	0.009754829
10	wavelet-HHH_firstorder_Mean	0.006855402
11	original_glcm_Idn	0.004570159
12	exponential_glszm_SmallAreaEmphasis	0.004267094
13	wavelet-HHH_firstorder_Median	0.003243158
14	lbp-3D-m2_glrlm_LongRunHighGrayLevelEmphasis	0.001418523
15	lbp-3D-m2_glrlm_LongRunLowGrayLevelEmphasis	0.001371199
16	lbp-3D-m2_glrlm_LongRunEmphasis	0.001311341
17	lbp-2D_glrlm_LongRunEmphasis	0.00116546
18	lbp-3D-m1_glrlm_LongRunLowGrayLevelEmphasis	0.001089809
19	lbp-2D_glrlm_LongRunHighGrayLevelEmphasis	0.000925746
20	lbp-3D-m1_glrlm_LongRunHighGrayLevelEmphasis	0.000850654
21	lbp-2D_glrlm_LongRunLowGrayLevelEmphasis	0.000745071
22	lbp-3D-m1_glrlm_LongRunEmphasis	0.000704519
23	wavelet-LHL_glszm_SmallAreaLowGrayLevelEmphasis	−0.000949484
24	square_firstorder_Minimum	−0.002229518
25	wavelet-LLL_firstorder_10Percentile	−0.002802228
26	wavelet-LHH_glcm_InverseVariance	−0.004541284
27	original_shape_Elongation	−0.007431839
28	wavelet-LLL_glszm_SmallAreaEmphasis	−0.007594597
29	original_shape_Flatness	−0.013019546
30	logarithm_glcm_JointEnergy	−0.013754829
31	wavelet-HHH_glrlm_ShortRunLowGrayLevelEmphasis	−0.015341637
32	squareroot_firstorder_90Percentile	−0.021816315
33	logarithm_glszm_LargeAreaLowGrayLevelEmphasis	−0.025760622
34	squareroot_firstorder_RootMeanSquared	−0.038311654