Table 2.
List of the most important features for the contrast-enhanced images and the unenhanced images in descending order of importance.
| Feature number | Features for contrast-enhanced images | Features for unenhanced images |
|---|---|---|
| 1 | T1_GD_1.orig.ngtdm.Strength | T1_nativ_1.orig.shape.Sphericity |
| 2 | T1_GD_1.orig.glcm.ClusterShade | T1_nativ_1.orig.shape.MajorAxisLength |
| 3 | T1_GD_1.orig.shape.Elongation | T1_nativ_1.orig.shape.Flatness |
| 4 | T1_GD_1.orig.shape.Flatness | T1_nativ_1.orig.ngtdm.Contrast |
| 5 | T1_GD_1.orig.shape.MinorAxisLength | T1_nativ_1.orig.shape.Elongation |
| 6 | T1_GD_1.orig.shape.Sphericity | T1_nativ_1.orig.glcm.Idn |
| 7 | T1_GD_1.orig.fst.ord.RobustMeanAbsoluteDeviation | T1_nativ_1.orig.fst.ord.Kurtosis |
| 8 | T1_GD_1.orig.fst.ord.Uniformity | T1_nativ_1.orig.glcm.InverseVariance |
| 9 | T1_GD_1.orig.glcm.Idmn | T1_nativ_1.orig.glcm.Correlation |
| 10 | T1_GD_1.orig.glcm.Correlation | T1_nativ_1.orig.glcm.Imc1 |
| 11 | T1_GD_1.orig.glcm.Idm | T1_nativ_1.orig.glrlm.RunEntropy |
| 12 | T1_GD_1.orig.glcm.Imc2 | T1_nativ_1.orig.shape.SurfaceVolumeRatio |
| 13 | T1_GD_1.orig.glcm.MCC | T1_nativ_1.orig.glszm.SizeZoneNonUniformity |
| 14 | T1_GD_1.orig.fst.ord.Skewness | T1_nativ_1.orig.shape.LeastAxisLength |
| 15 | T1_GD_1.orig.ngtdm.Busyness | T1_nativ_1.orig.glcm.SumAverage |