CT Scans: Overview, Uses, Procedure, Risks, More - Healthline
Jun 17, 2025 · CT scan vs. CAT scan: What’s the difference? A CT scan and a CAT scan are the same thing. CT stands for computerized tomography, and CAT stands for computerized axial …
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 …
CT (Computed Tomography) Scan - Cleveland Clinic
Jul 17, 2025 · 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 …
CT scan - Wikipedia
Since its development in the 1970s, CT scanning has proven to be a versatile imaging technique. While CT is most prominently used in medical diagnosis, it can also be used to form images of …
Computed Tomography (CT) - National Institute of Biomedical ...
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, …
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 …
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), …
Computed Tomography (CT) Scan - Johns Hopkins Medicine
A CT scan is a diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce images of the inside of the body. It shows detailed images of any part of …
CT Scan (CAT Scan): Purpose, Procedure, Risks, Side Effects ...
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 …
Computed Tomography (CT) - Special Subjects - MSD Manual ...
Computed tomography (CT) is a type of medical imaging that combines a series of x-rays to create cross-sectional, detailed images of internal structures.