Computed axial tomographies, commonly referred to as CAT scans or CT scans, are diagnostic imaging tests that use X-ray technology to produce detailed images of internal body structures. Synonyms for computed axial tomographies include computerized axial tomography, computerized tomography, and computed tomography. CT scans are frequently used to diagnose a wide range of medical conditions, including cancer, bone fractures, and internal bleeding. In addition, they are often used to guide surgical procedures, monitor the progression of diseases, and monitor the effectiveness of treatment. Despite their many benefits, CT scans do carry some risks, including exposure to radiation and the possibility of adverse reactions to contrast agents used during the scan.