Topic: Definition of Radioactive Tracers
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How The Radioactive Tracer Works
The isotope used for bone scans is Technetium-99m. Each isotopic atom is embedded within a few molecules of methylene-diphosphonate (MDP) to help it bond to the patient's bones. As the injected solution is pumped through the heart several d... Read More »
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What is the Definition of Radioactivity?
Radioactivity brings to mind mutant rats, and dogs. However, Radioactivity means spontaneous emission of radiation, either from unstable nuclei or a nuclear reaction. For more information see here: http://www.thefreedictionary.com/radioac..... Read More »
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What are advantages of radioactive tracers?
They can be used for medical purposes. For example, to locate brain tumours. Read More »
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( ¦rād·ē·ō′ak·tiv ′trā·sər ) (nucleonics) A radioactive isotope which, when attached to a chemically similar substance or injected into a biological or physical system, can be traced by radiation detection devices, permitting determination ...
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This is because gamma radiation is the most penetrating.
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Uses for radioactive tracers is to look for flaws in metal objects and are also used by doctors to x-ray images to look at your bones.
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They Dont!
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Radioactive tracers have been widely used for many years in well-monitoring ap...
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A radioactive tracer helps scientists trace the Half-life of radiation...
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radioactive isotopes are used to detect medical problems and to treat some diseases.
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