Fig. 4

The ROC of the O-RADS, Clinic_Sig, Rad_Sig, DTL_Sig and DLR_Nomogram. a and b: The training and testing sets of task 1, respectively; c and d: the training and testing sets of task 2, respectively. Note: ROC, receiver operating characteristic curve; Clinic_Sig, clinical signature; Rad_Sig, radiomics signature; DTL_Sig, deep transfer learning radiomic signature; DLR_Nomogram, deep learning radiomic nomogram