Fig. 4From: Multi-classification model incorporating radiomics and clinic-radiological features for predicting invasiveness and differentiation of pulmonary adenocarcinoma nodulesConfusion matrix on radiomics combined model: the two-classification in train cohort (a) and test cohort (b), the three-classification in train cohort (c) and test cohort (d), and the five-classification in train cohort (e) and test cohort (f)Back to article page