CT scan - Mayo Clinic
2024年5月7日 · 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 Scan: What It Is, Types, Purpose, Procedure & Results
2023年6月13日 · 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 (CAT Scan): Procedure, Risks, and Results - Healthline
2023年3月15日 · A CT scan (also called a CAT scan) is a series of cross-sectional X-ray images of the body. Learn why a CT scan is performed and what to expect during one.
What Is a CT Scan? - WebMD
2023年11月1日 · What Does a CT Scan Show? 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 …
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] . …
Computed Tomography (CT) - National Institute of Biomedical …
What is a computed tomography (CT) scan? How does CT work? When would I get a CT scan? What is a CT contrast agent? Are there risks? What are examples of NIBIB-funded projects …
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): Why It's Done, Risks, What to Expect
2020年11月15日 · A CT scan is an imaging test that uses X-rays and a computer to take cross-sectional pictures of the body. A CT scan, also called a CAT (computed axial tomography) …
What Are CT Scans and How Do They Work? - Live Science
2018年11月14日 · Computed tomography (CT) scanners use a rotating X-ray machine to image thin slices of the body to diagnose a wide variety of injuries, abnormalities and diseases.
CT scan - NHS
A CT scan is a test that takes detailed pictures of the inside of your body. It's usually used to diagnose conditions or check how well treatment is working. Why a CT scan is done. You may …