The dual-phase CT enterography (CTE) provides the benefits of being non-invasive, rapid, and highly accurate, making it a crucial modality in the screening and management of inflammatory bowel disease (IBD) and intestinal tumors [1,2]. These patients often require frequent CT examinations during the process of disease diagnosis, treatment, and follow-up. Although the risks associated with low-level radiation exposure from CT scans are debated, minimizing radiation dose can help mitigate potentia…