Research Article
[Retracted] Artificial Intelligence Algorithm-Based Differential Diagnosis of Crohn’s Disease and Ulcerative Colitis by CT Image
Figure 5
CTE images of intestinal wall lesions: (a) wall of the ascending colon of UC patient was thickened, with layered enhancement (presenting target sign), indicated by red arrow; (b) wall of the colon of UC patient was asymmetrically thickened, indicated by red arrow; (c) intestinal wall of the jejunum of CD patient was abnormally thickened and enhanced, indicated by red arrow; (d) intestinal wall of CD patient was layered enhancement, presenting target sign, indicated by red arrow.
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