| single-photon emission computed tomography |
SPECT. A special type of computed tomography (CT) scan in which a small amount of a radioactive drug is injected into a vein and a scanner is used to make detailed images of areas inside the body where the radioactive material is taken up by the cells. SPECT can give information about blood flow to tissues and chemical reactions (metabolism) in the body.
출처: www.stjude.org/glossary
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| single-photon emission computed tomography |
A nuclear-medicine imaging technique that reconstructs the distribution of a g-emitting radionuclide tracer in a subject in 2D or 3D.
출처: www.nature.com/focus/cellbioimaging/glossary/
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| single-photon emission computed tomography |
A diagnostic test that uses a very low and safe dose of a radioactive compound to measure blood flow in the brain; not as sensitive as PET for baseline (interictal) studies but can more readily be obtained during a seizure.
출처: professionals.epilepsy.com/page/glossary.html
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