WebA computed tomography (CT) scan of the chest is a type of imaging test. It uses X-rays and a computer to make detailed pictures of the inside of your chest. These images are … WebA "total body" CT scan generally includes at least the chest, abdomen, and pelvis. Doctors often use this is for cancer staging. The benefits of having a CT scan usually outweigh the risks. During a CT scan, you will be exposed to a small amount of radiation. This low dose of radiation has not been shown to cause harm.
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WebMar 7, 2024 · A computer collects the pictures and puts them in sequence for your doctor. Compared with traditional X-rays, CT scans create two-dimensional, cross-sectional … WebComputed tomography ( CT) is an imaging procedure that uses special x-ray equipment to create detailed pictures, or scans, of areas inside the body. It is sometimes called computerized tomography or computerized axial tomography (CAT). The term tomography comes from the Greek words tomos (a cut, a slice, or a section) and graphein (to write or ... can 9 year olds get croup
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WebYou may be told to hold your breath for short period of time. The complete scan takes 30 seconds to a few minutes. Certain CT scans require a special dye, called contrast, to be … WebIn recent years, a test known as a low-dose CT (LDCT) scan has been studied in people at higher risk of getting lung cancer (mainly because they smoke or used to smoke). LDCT scans can help find abnormal areas in the lungs that may be cancer. Research has shown that unlike chest x-rays, yearly LDCT scans to screen people at higher risk of lung ... WebA 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. can 9 year olds play fnaf