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. Author manuscript; available in PMC: 2023 Apr 13.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2023 Apr 7;12465:124652T. doi: 10.1117/12.2654412

Table 1.

The two significant, non-redundant radiomic features selected as input into the ML model for each image type. Feature definitions: https://pyradiomics.readthedocs.io/en/latest/features.html

Image type Features for classification
50 keV VMI GLDM_DependenceVariance
GLRLM_GrayLevelNonUniformity
70 keV VMI GLCM_Imc1 (Informational Measure of Correlation 1)
GLDM_DependenceNonUniformityNormalized
100 keV VMI firstorder_RootMeanSquared
GLSZM_ZonePercentage
Iodine map firstorder_Minimum
GLRLM_RunVariance
VNC GLSZM_ZonePercentage
NGTDM_Complexity