Fig. 4From: Amide proton transfer-weighted imaging and stretch-exponential model DWI based 18F-FDG PET/MRI for differentiation of benign and malignant solitary pulmonary lesionsThe area under receiver-operator characteristic (ROC) curves of different parameters and the prediction model. a, b ROC curve of the training set. c, d ROC curve of the test setBack to article page