CT Scan: What It Is, Types, Purpose, Procedure & Results
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 your bones and soft tissues.
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 cross-sectional images, also called slices, of the bones, …
CT Scan (CAT Scan): Procedure, Risks, and Results - Healthline
Mar 15, 2023 · 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
Nov 1, 2023 · A CT scan is an imaging test that uses X-rays and a computer to create pictures of your organs, bones, and other tissues.
What is a CT scan? | CT Scan for Cancer - American Cancer Society
A CT scan (also known as a computed tomography scan, CAT scan, and spiral or helical CT) is an imaging test that uses radiation (x-rays) to create a detailed view of a specific area in your body. It can help doctors find cancer and show things like a tumor’s shape and size.
CT Scan (CAT Scan): Why It's Done, Risks, What to Expect
Nov 15, 2020 · 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) scan, makes layered images of an entire body area.
CT Scan: Purpose, Preparation, Risks, and Results - Health
May 3, 2023 · Computed tomography—also known as a CT scan or CAT scan—is a painless medical imaging scan a healthcare provider may use to identify any signs of an injury or illness in your body or to...
Computed Tomography (CT) Scan - Johns Hopkins Medicine
A CT scan is a diagnostic imaging exam that uses X-ray technology to produce images of the inside of the body. A CT scan can show detailed images of any part of the body, including the bones, muscles, organs and blood vessels. CT scans can also be used for fluid or tissue biopsies, or as part of preparation for surgery or treatment.
Computed Tomography (CT) - National Institute of Biomedical …
CT scans can be used to identify disease or injury within various regions of the body. For example, CT has become a useful screening tool for detecting possible tumors or lesions within the abdomen. A CT scan of the heart may be ordered when various types of heart disease or abnormalities are suspected.
CT Scan - American Lung Association
Nov 20, 2024 · What Is a CT Scan? Computed tomography, more commonly called a cat scan or CT scan, is a diagnostic test that uses a series of computerized views taken from different angles to create detailed internal pictures of your body. A computer collects the pictures and puts them in sequence for your doctor.