Table 3.

Comparison table of highest stability and discriminative power radiomics features as observed in the phantom acquisitions and simulational studies.

Stability (%)—simulator	Stability (%)—empirical phantom study
Original glszm SmallAreaLowgreyLevelEmphasis	Original gldm LargeDependenceHighgreyLevelEmphasis
Original gldm LargeDependenceHighgreyLevelEmphasis	Original glszm SmallAreaLowgreyLevelEmphasis
Original gldm SmallDependenceLowgreyLevelEmphasis	Original firstorder Median
Original firstorder Kurtosis	Original glcm ClusterShade
Original glcm ClusterShade	Original gldm SmallDependenceLowgreyLevelEmphasis
Original glcm InverseDifferenceMomentNormalised	Original firstorder Mean
Original glszm LowgreyLevelZoneEmphasis	Original glcm InverseDifferenceMomentNormalised
Original glrlm ShortRunLowgreyLevelEmphasis	Original glrlm ShortRunLowgreyLevelEmphasis
Original glrlm LongRunHighgreyLevelEmphasis	Original glszm LowgreyLevelZoneEmphasis
Original glcm InverseDifferenceNormalised	Original glrlm LowgreyLevelRunEmphasis
Discriminative power (%)—simulator	Discriminative power (%)—empirical phantom study
Original firstorder 90Percentile	Original firstorder Median
Original firstorder Energy	Original firstorder Mean
Original firstorder Mean	Original glszm LargeAreaHighgreyLevelEmphasis
Original firstorder Median	Original firstorder Energy
Original firstorder RootMeanSquared	Original firstorder TotalEnergy
Original firstorder TotalEnergy	Original glszm greyLevelNonUniformity
Original gldm DependenceNonUniformity	Original firstorder Minimum
Original glrlm RunEntropy	Original glrlm greyLevelNonUniformity
Original glszm greyLevelNonUniformity	Original glszm LargeAreaLowgreyLevelEmphasis
Original glszm LargeAreaEmphasis	Original glszm SizeZoneNonUniformity