Fig. 3
From: Efficiency of dual-energy computed tomography enterography in the diagnosis of Crohn’s disease
Parameter measurement of lesion on iodine map in intestinal wall of CD. A 38-year-old female was diagnosed with CD by endoscopy and clinical diagnosis (active stage). a, b the coronal position of the iodine map of the small intestine and c transverse position of the iodine map of the small intestine. b indicates that the ROI area was 0.3 cm2, the iodine value was 5.2 mg, the fat value was 32.9%, the ROI area was 0.1 cm2, the iodine value was 3.9 mg/ml, and the fat value was 21.2%. ROI: region of interest