Jun 17, 2025 · That’s where imaging tests, like CT scans, are helpful. This article reviews how a CT scan works, what health conditions it’s typically used for, and what the procedure is like.

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] …

Jul 17, 2025 · Healthcare providers use CT scans to see things that regular X-rays can’t show. It produces detailed, clear and precise images of the organs and structures in your body. To get …

Nov 1, 2023 · Doctors use CT scans to look at blood clots, tumors, bone fractures, and more. Learn how this test works, as well as its benefits and risks.

Oct 3, 2025 · CT scans can help diagnose conditions like tumors, fractures, or blood clots. Computed tomography—also known as a CT scan or CAT scan—is a painless medical …

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 …

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 …

During a CT scan, the patient lies on a bed that slowly moves through the gantry while the x-ray tube rotates around the patient, shooting narrow beams of x-rays through the body. Instead of …

For the benefits and risks of a specific CT procedure, how to prepare, and more, select a topic below. Search our complete Index A-Z. A list of exams and procedures that use CT imaging.

Dec 16, 2025 · What Is a CT Scan? A CT scan is a painless and non-invasive procedure that creates 3-D images of your body. CT scans can detect issues like tumors, fractures, and heart …