Table 4.

The coefficients of features in the model.

Features	Coef in Model
Original shape sphericity	−1.436
Wavelet-LHL first-order mean	1.223
Wavelet-LHH gldm large dependence low–gray level emphasis	−1.313
Wavelet-HHL first-order mean	−0.423
Wavelet-HHL glszm small-area low–gray level emphasis	1.909
Wavelet-LLL glszm small-area low–gray level emphasis	0.230
Gradient glcm cluster tendency	0.885
Original glszm small-area low–gray level emphasis	−1.854