Fig. 1From: Elaboration of a multimodal MRI-based radiomics signature for the preoperative prediction of the histological subtype in patients with non-small-cell lung cancerOptimal features selection process and their classification performance with both cohorts: a features selection process (AUC indicates the area under the curve of the receiver operating characteristic); b the performance of the selected features in the training cohort; c the performance of the features with the validation cohortBack to article page