CT scan - Mayo Clinic
网页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 cross-sectional images, also called slices, of the bones, blood vessels and soft tissues inside the body.
Computed Tomography (CT) - National Institute of Biomedical Imaging …
网页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, producing signals that are processed by the machine’s computer to generate cross-sectional images, or “slices.”
CT scan - Wikipedia
网页A computed tomography scan (CT scan; formerly called computed axial tomography scan or CAT scan) is a medical imaging technique used to obtain detailed internal images of the body. [2] The personnel that perform CT scans are called radiographers or …
CT Scan: What It Is, Types, Purpose, Procedure & Results - Cleveland Clinic
网页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 detailed images of your bones and soft tissues.
CT（电子计算机断层扫描）_百度百科
网页CT（Computed Tomography），即计算机断层扫描，是一种医学影像技术。它使用X射线束对人体进行层析扫描，并借助计算机处理产生身体内部结构的详细图像。CT扫描以其快速、清晰的成像能力，广泛应用于各种疾病的诊断。
Computed Tomography (CT) Scan - Johns Hopkins Medicine
网页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.
Basic Principles of CT Scans - Interpretation - TeachMeAnatomy
网页2024年9月5日 · Computed tomography (CT) scanning is an extremely common imaging modality in modern medicine. With advancements in technology, it is rapidly replacing many diagnostic radiographic procedures.
What Is a CT Scan? - WebMD
网页2023年11月1日 · 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 your organs, bones, and other...
Computed Tomography (CT) Scans and Cancer Fact Sheet
网页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 during a CT procedure shows the organs, bones, and other tissues in a …
Computed Tomography (CT) - Computed Tomography (CT)
网页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. In computed tomography (CT), which used to be called computed axial tomography (CAT), an x-ray source and x-ray detector rotate around a person.
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