Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Departments with related expertise Brain Tumor Program Cancer Care at Mayo Clinic Early Onset and Hereditary GI Cancers Program Early-Onset Colorectal Cancer Group Endocrinology Gastroenterology and Hepatology Head and Neck Cancer Center Lung Cancer Program Neurovascular (Cerebrovascular) Surgery Pediatric Hematology/Oncology Peripheral Nerve Clinic Radiology Spine Care Sports Medicine Trauma, Critical Care and General Surgery in Rochester Areas that research this procedure Radiology Research Research Profiles Edit search filters close Narrow your search By location Arizona Florida Minnesota View all View all physicians • All Locations Baffour, Francis M.D. Minnesota Rajendran, Kishore Ph.D. Minnesota By Mayo Clinic Staff Request an appointment About May 07, 2024 Print Show references Computed tomography (CT). U.S. Food and Drug Administration. https://www.fda.gov/radiation-emitting-products/medical-x-ray-imaging/computed-tomography-ct. Accessed Oct. 20, 2023. Lee C, et al. Radiation-related risks of imaging. https://www.uptodate.com/contents/search. Accessed Oct. 20, 2023. Computed tomography (CT). National Institute of Biomedical Imaging and Bioengineering. https://www.nibib.nih.gov/science-education/science-topics/computed-tomography-ct. Accessed Oct. 20, 2023. Body CT. Radiological Society of North America. https://www.radiologyinfo.org/en/info/bodyct. Accessed Oct. 30, 2023. 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