Table 4.

Lasso coefficients of 15 radiomics features

Features	Coefficients
original_firstorder_Range	−0.04843
squareroot_firstorder_RootMeanSquared	−0.04421
square_firstorder_RobustMeanAbsoluteDeviation	−0.01221
wavelet-LLH_firstorder_TotalEnergy	−0.00483
exponential_firstorder_90Percentile	−0.00308
wavelet-LLH_firstorder_Maximum	−0.00179
wavelet-LLL_firstorder_Range	−0.00047
squareroot_glszm_SmallAreaHighGrayLevelEmphasis	0.000629
logarithm_glszm_SmallAreaHighGrayLevelEmphasis	0.001141
wavelet-HLL_glszm_HighGrayLevelZoneEmphasis	0.015355
wavelet-HLL_glrlm_ShortRunLowGrayLevelEmphasis	0.018665
wavelet-HHL_glcm_Imc1	0.020934
wavelet-LLH_glrlm_ShortRunLowGrayLevelEmphasis	0.021557
original_glszm_SmallAreaHighGrayLevelEmphasis	0.021587
wavelet-HLL_glrlm_LowGrayLevelRunEmphasis	0.036865