1944 results found
Medical tests
… Computed Tomography (CT) Scan of the Body On this page: Test Overview Why It Is Done How To …
Medical tests
… Computed Tomography (CT) Scan of the Spine On this page: Test Overview Why It Is Done … machine. The CT scanner sends X-rays through the body. Each rotation of the scanner takes a second and …
Medical tests
… Computed Tomography (CT) Scan of the Head and Face On this page: Test Overview Why It … opening of the scanner, and the scanner moves around your body. The table will move while the scanner takes pictures. …
Medical tests
… Computed Tomography (CT) Angiogram On this page: Test Overview Why It … table that passes through a doughnut-shaped opening in the scanner. A special dye ( contrast material ) is put in a … studied. But with a CT angiogram, no tubes are put in your body. If your doctor sees that one or more of your blood …
Medical tests
… Single Photon Emission Computed Tomography (SPECT) On this page: Test Overview Why It Is … turns the recording into 3-dimensional pictures. SPECT scan pictures show how organs are working. Other types of …
Medical tests
… Bone Scan On this page: Test Overview Why It Is Done How To … foot or spine. Follow-up evaluation then may be done with a computed tomography (CT) scan or magnetic resonance imaging (MRI) . …
Medical tests
… HIDA Scan On this page: Test Overview Why It Is Done How To … Risks Results Test Overview A HIDA scan is an imaging test that checks how your gallbladder is … under your liver. It stores bile, a fluid that helps your body digest fats. If there are problems with the …
Medical tests
… Thyroid Scan On this page: Test Overview Why It Is Done How To … Risks Results Test Overview A thyroid scan uses a radioactive tracer and a special camera to … or can be injected into a vein. It travels through your body, giving off radiation signals. The camera "sees" the …
Medical tests
… Gallium Scan On this page: Test Overview Why It Is Done How To … Risks Results Test Overview A gallium scan is a nuclear medicine test that can check for problem areas in certain tissues in your body. A radioactive tracer (tracer) called gallium citrate …
Medical tests
… Lung Scan On this page: Test Overview Why It Is Done How To … Risks Results Test Overview A lung scan is a type of nuclear scanning test. It is most often … test. Steps you can take Most of the tracer will leave your body through your urine or stool within a day. So be sure to …
