Table 2.
Radiomic features ranked by different scoring methods for short-term survival prediction.
| Filter | ||
|---|---|---|
| Information Gain | Gini Index | FCBF |
| T1CE_ED_Lattice_Histogram_Bins-20_Radius-1_Bins-20_NinetyFifthPercentile_Skewness | T1CE_ET_Lattice_Histogram_Bins-20_Radius-1_Bins-20_Range_Max | T1CE_ED_Lattice_Histogram_Bins-20_Radius-1_Bins-20_NinetyFifthPercentile_Skewness |
| T1CE_ED_Lattice_Histogram_Bins-20_Radius-1_Bins-20_NinetyFifthPercentile_Kurtosis | T1CE_ED_Lattice_Histogram_Bins-20_Radius-1_Bins-20_NinetyFifthPercentile_Kurtosis | T2WI_ED_Lattice_Intensity_Bins-20_Radius-1_QuartileCoefficientOfVariation_StdDev |
| T1CE_ET_Lattice_Histogram_Bins-20_Radius-1_Bins-20_Range_Max | T1CE_ED_Lattice_Histogram_Bins-20_Radius-1_Bins-20_NinetyFifthPercentile_Skewness | T1CE_ET_Lattice_Histogram_Bins-20_Radius-1_Bins-20_Energy_Skewness |
| T2WI_ED_Lattice_Intensity_Bins-20_Radius-1_QuartileCoefficientOfVariation_StdDev | FLAIR_ET_Lattice_Morphologic_EquivalentSphericalRadius_Variance | T1CE_ED_Lattice_Histogram_Bins-20_Radius-1_Bins-20_NinetyFifthPercentile_Kurtosis |
| FLAIR_ET_Lattice_Morphologic_EquivalentSphericalPerimeter_Variance | FLAIR_ET_Lattice_Morphologic_EquivalentSphericalPerimeter_Variance | T1CE_ET_Lattice_Histogram_Bins-20_Radius-1_Bins-20_Range_Max |
| FLAIR_ET_Lattice_Morphologic_EquivalentSphericalRadius_Variance | FLAIR_NET_Lattice_Histogram_Bins-20_Bins-20_Bin-12_Frequency_Median | FLAIR_ET_Lattice_Morphologic_EquivalentSphericalPerimeter_Variance |
| FLAIR_NET_Lattice_Histogram_Bins-20_Radius-1_Bins-20_InterQuartileRange_StdDev | T2WI_ED_Lattice_Intensity_Bins-20_Radius-1_Mean_Skewness | FLAIR_ET_Lattice_Morphologic_EquivalentSphericalRadius_Variance |
| FLAIR_NET_Lattice_Histogram_Bins-20_Radius-1_Bins-20_InterQuartileRange_Variance | T2WI_ED_Lattice_Intensity_Bins-20_Radius-1_QuartileCoefficientOfVariation_StdDev | FLAIR_NET_Lattice_Histogram_Bins-20_Radius-1_Bins-20_InterQuartileRange_StdDev |
| FLAIR_NET_Lattice_Histogram_Bins-20_Bins-20_Uniformity_Min | FLAIR_NET_Lattice_Histogram_Bins-20_Bins-20_Uniformity_Min | FLAIR_NET_Lattice_Histogram_Bins-20_Bins-20_Bin-12_Frequency_Median |
| A10824 FLAIR_NET_Lattice_Histogram_Bins-20_Bins-20_Bin-12_Frequency_Median |
FLAIR_NET_Lattice_Histogram_Bins-20_Radius-1_Bins-20_InterQuartileRange_Variance | FLAIR_NET_Lattice_Histogram_Bins-20_Radius-1_Bins-20_InterQuartileRange_Variance |
FCBF, fast correlation-based filter, T1CE = contrast-enhanced T1-weighted images, T2WI = T2 weighted images, FLAIR = Fluid-attenuated inversion recovery, ET = enhancing tumor, NET = non-enhancing tumor, ED = edema.