TABLE 3.

Selected features and their corresponding coefficients.

Radiomics feature	Coefficient
delta2AP-T1 original_glcm_SumEntropy	−1.741
delta2AP-T1 original_glcm_Idmn	0.894
delta2AP-T1 original_glcm_Imc2	1.264
delta2AP-T1 original_gldm_DependenceNonUniformityNormalized	1.295
delta2HBP-T1 original_ngtdm_Busyness	0.652
delta2HBP-T1 original_firstorder_Variance	0.805
delta2PVP-AP original_ngtdm_Coarseness	1.297
delta2PVP-AP original_glszm_SmallAreaLowGrayLevelEmphasis	−0.943

Intercept = 0.198.

T1, non-contrast T1-weighted imaging; AP, arterial phase; PVP, portal venous phase; HBP, hepatobiliary phase.