Fig. 5.
a Receiver operating characteristic curves (ROCs) for differentiating focal-type autoimmune pancreatitis (AIP) and pancreatic duct carcinoma (PD) of all the readers with support vector machine (SVM) outputs. The areas under the curves (AUCs) of the 4 readers were 0.85, 0.90, 0.79, and 0.78, respectively. b ROCs for differentiating focal-type AIP and PD of all the readers with SVM outputs. The AUCs of the 4 readers were 0.91, 0.92, 0.91, and 0.90, respectively