Table 2.
Selected radiomics features in the plain, artial, portal, and combined radiomics models.
| Plain radiomics model | Artial radiomics model | Portal radiomics model | Combined radiomics model |
|---|---|---|---|
| Original shape Elongation | Original shape Flatness | Original shape Flatness | #Original shape Elongation |
| wavelet-LLH glcm Idn | log-sigma-5-0-mm-3D firstorder InterquartileRange | log-sigma-3-0-mm-3D glszm LowGrayLevelZoneEmphasis | #wavelet-LLH glcm Idn |
| wavelet-LLH glcm DependenceEntropy | wavelet-LLH firstorder 90Percentile | log-sigma-4-0-mm-3D gldm SmallDependenceHighGrayLevelEmphasis | #wavelet-LLH glcm DependenceEntropy |
| wavelet-LHH glszm SmallAreaLowGrayLevelEmphasis | wavelet-LLH glcm Imc1 | wavelet-LLH glszm GrayLevelNonUniformityNormalized | #wavelet-LHH glszm SmallAreaLowGrayLevelEmphasis |
| wavelet-LLL firstorder Median | #wavelet-LLL firstorder Median | ||
| *Original shape Flatness | |||
| *wavelet-LLH glcm Imc1 |
# The plain radiomics features, * The arterial radiomics features.