Table 1 Radiomics features selected for the T1 radiomics model.
Image type | Feature class | Feature name | LASSO coefficient (β) |
|---|---|---|---|
log_sigma_5_0_mm_3D | glszm | GrayLevelNonUniformityNormalized | − 0.114217 |
log_sigma_2_0_mm_3D | gldm | SmallDependenceLowGrayLevelEmphasis | − 0.016304 |
log_sigma_2_0_mm_3D | firstorder | RootMeanSquared | 0.001664 |
wavelet_LHL | gldm | HighGrayLevelEmphasis | − 0.028719 |
origina | glrlm | GrayLevelNonUniformityNormalized | − 0.050644 |
log_sigma_3_0_mm | glrlm | RunLengthNonUniformityNormalized | − 0.081924 |
log_sigma_5_0_mm | firstorder | Uniformity | − 0.026292 |
log_sigma_3_0_mm | firstorder | Skewness | − 0.048261 |
log_sigma_4_0_mm | glcm | Correlation | 0.016513 |
log_sigma_2_0_mm | glrlm | LowGrayLevelRunEmphasis | − 0.026846 |
