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A CT scan with contrast can show the organs, blood vessels, and bones in your abdominal cavity. Learn why your doctor may order it, how to prepare for it, and what side effects and risks it...
Learn what a CT scan is, how it works, why it's done and what to expect during and after the procedure. Find out about the benefits, risks and contrast material of this imaging test that uses X-ray techniques to create detailed images of the body.
Contrast dye is a liquid or solution that enhances the visibility of internal tissues in CT scans. It can be injected intravenously, swallowed orally, or used as an enema. Learn about the different types of contrast, how they work, and what side effects they may cause.
A CT scan is a medical imaging technique that uses computers and X-rays to create cross-sectional images of the body. Learn how to prepare for a CT scan, what it’s used for, and what the...
A CT scan is an imaging test that uses X-rays and a computer to create detailed images of your bones and soft tissues. A CT scan with contrast may use a dye or a drink to highlight certain areas of your body and help diagnose diseases and injuries.
Learn the types, indications, and contraindications of contrast agents for CT scans. Find out when to order non-contrast, oral, or IV contrast for different body regions and pathologies.
A CT scan is an imaging test that uses X-rays and a computer to create detailed pictures of your organs, bones, and tissues. Learn how it works, how to prepare, what it shows, and how much it...
You may have a contrast agent or dye by IV, as an enema, or as a drink depending on the type of CT scan. The radiologic technologist will leave the room to start the CT scan, but will see you at all times through a window and hear you through a speaker system.
Computed tomography (CT scan or CAT scan) is a noninvasive diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce horizontal, or axial, images (often called slices) of the body. A CT scan shows detailed images of any part of the body, including the bones, muscles, fat, organs, and blood vessels.
The most common type of CT scan with contrast is the double-contrast study, which will require you to drink a contrast media before your exam begins in addition to the IV contrast. The more contrast you are able to drink, the better the images are for the radiologist to visualize your digestive tract.