Fig. 4
From: Efficiency of dual-energy computed tomography enterography in the diagnosis of Crohn’s disease
ROC curve of standardized iodine value and fat value in intestinal wall during small intestinal phase in diagnosed CD. In the ROC curve, when NIC < 0.83 (NIC = 4%) was used as the threshold and the maximum AUC was 0.89, the efficacy of differential diagnosis was the best. When a fat value of < 0.83 (fat value = 45.8%) was used as the threshold and the maximum AUC was 0.91, the efficacy of a differential diagnosis was the best