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  1. CT scan - Mayo Clinic

    May 7, 2024 · A computerized tomography scan, also called a CT scan, is a type of imaging that uses X-ray techniques to create detailed images of the body. It then uses a computer to create …

  2. CT scan - Wikipedia

    A computed tomography scan (CT scan), formerly called computed axial tomography scan (CAT scan), is a medical imaging technique used to obtain detailed internal images of the body. [2]

  3. Computed Tomography (CT)

    The term “ computed tomography,” or CT, refers to a computerized x-ray imaging procedure in which a narrow beam of x-rays is aimed at a patient and quickly rotated around the body, …

  4. CT (Computed Tomography) Scan - Cleveland Clinic

    A CT (computed tomography) scan is an imaging test that helps healthcare providers detect diseases and injuries. It uses a series of X-rays and a computer to create detailed images of …

  5. What is Computed Tomography? - FDA

    Although also based on the variable absorption of x rays by different tissues, computed tomography (CT) imaging, also known as "CAT scanning" (Computerized Axial Tomography), …

  6. Computed Tomography (CT) Scans and Cancer Fact Sheet

    Computed tomography (CT) is a noninvasive imaging procedure that uses special x-ray equipment to create detailed pictures, or scans, of areas inside the body. Each picture created …

  7. CT Scan (CAT Scan): Purpose, Procedure, Risks, Side Effects, Results

    Nov 1, 2023 · What Is a CT Scan? A computed tomography (CT or CAT) scan allows doctors to see inside your body. It uses a combination of X-rays and a computer to create pictures of …

  8. Computed Tomography (CT) Scan - Johns Hopkins Medicine

    Computed tomography is commonly referred to as a CT scan. A CT scan is a diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce images of …

  9. Facts About Computed Tomography (CT) Scans

    Feb 15, 2024 · CT scans are medical imaging tests that use ionizing radiation to create cross-sectional (slices) pictures inside selected areas of the body from different angles. The images …

  10. Computed tomography (CT) - Harvard Health

    Sep 21, 2023 · CT scans are pictures taken by a specialized x-ray machine. The machine circles your body and scans an area from every angle within that circle. The machine measures how …