Fig. 3From: Value of 18F-FDG-PET/CT radiomics combined with clinical variables in the differential diagnosis of malignant and benign vertebral compression fracturesLASSO regression and tenfold cross-validation were used to select the radiomics features. a LASSO coefficient profiles of the radiomic features. b Optimal feature selection of CV. LASSO least absolute shrinkage and selection operator. CV cross-validation. MSE mean square errorBack to article page