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 Early Onset and Hereditary GI Cancers Program Endocrinology Gastroenterology and Hepatology Head and Neck Cancer Center Lung Cancer Program Peripheral Nerve Clinic Radiology Spine Care Sports Medicine Trauma, Critical Care and General Surgery in Rochester Areas that research this procedure Radiology Research By Mayo Clinic Staff Request an appointment About Jan. 06, 2022 Print Show references Radiation-emitting products: Computed tomography (CT). U.S. Food and Drug Administration. http://www.fda.gov/Radiation-EmittingProducts/RadiationEmittingProductsandProcedures/MedicalImaging/MedicalX-Rays/ucm115317.htm. Accessed Jan. 19, 2018. Lee C, et al. Radiation-related risks of imaging. https://www.uptodate.com/contents/search. Accessed Jan. 19, 2018. Computed tomography (CT) – Body. Radiological Society of North America. https://www.radiologyinfo.org/en/info.cfm?pg=bodyct. Accessed Feb. 1, 2018. McCollough C, et al. Answers to common questions about the use and safety of CT scans. Mayo Clinic Proceedings. 2015;90:1380. ACR-SPR practice parameter for imaging pregnant or potentially pregnant adolescents and women with ionizing radiation. Reston, Va.: American College of Radiology. https://www.acr.org/-/media/ACR/Files/Practice-Parameters/pregnant-pts.pdf. Accessed Jan. 19, 2018. 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