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What is the general idea behind the use of small amounts of radioactive tracers in medicine?
The use of small amounts of radioactive tracers in medicine is based on their ability to emit radiation that can be detected by imaging devices, allowing for the visualization of physiological processes in the body. These tracers are typically administered in a controlled manner, targeting specific organs or tissues to assess function, diagnose diseases, or monitor treatment effects. The low doses used ensure minimal risk to patients while providing valuable diagnostic information through techniques like PET scans and SPECT imaging. Overall, radioactive tracers enhance the accuracy of medical evaluations and interventions.
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Do radioactive isotopes are used in medicine power plants and as tracers?
Yes, radioactive isotopes are used in medicine for diagnostic imaging and cancer treatment, in power plants for generating electricity through nuclear fission reactions, and as tracers in industries to track the movement of substances in various processes.
What are two uses for radioactive tracers?
Radioactive tracers are used in medicine for imaging procedures like PET scans to detect abnormal tissues or diseases. They are also used in environmental studies to trace the movement of substances in ecosystems or to monitor water flow in rivers and oceans.
Give two examples of how tracers are used .tell why radioactive isotopes work as tracers?
Alloys
What is the source of radioactive tracers in pipes?
Radioactive tracers in pipes can come from various sources such as leakages from nuclear facilities, medical facilities that use radioactive materials for treatments, or industrial processes that involve radioactive isotopes. These tracers are used to detect leaks, blockages, or flow patterns in pipes.
What are two reasons that radioactive tracers are safe?
Radioactive tracers are considered safe primarily because they use very small amounts of radioactive material, minimizing exposure to radiation. Additionally, the isotopes used typically have short half-lives, meaning they decay quickly and lose their radioactivity within a short period, reducing long-term health risks associated with exposure.
How is a radioactive isotope helpful in medicine?
In medicine isotopes are used for treatments, diagnostics or as tracers.
Do radioactive isotopes are used in medicine power plants and as tracers?
Yes, radioactive isotopes are used in medicine for diagnostic imaging and cancer treatment, in power plants for generating electricity through nuclear fission reactions, and as tracers in industries to track the movement of substances in various processes.
What are the uses of each 5 radioactive elements?
- sources of energy - sources of penetrant radiations - smoke detectors - uses in medicine - uses as radioactive tracers - uses in radioactive dating of rocks
How are radioactive isotopes help full?
Radioactive isotopes are used in medicine (treatment or diagnostic), as tracers in hydrogeology, physiology, sources of energy, standards for radiation, sterilization, radioactive dating, etc.
How are radioactive isotopes useful to researchers?
Radioactive isotopes are used is:- medicine, for treatment by irradiation- medicine, for diagnostic- in science/technology as tracers- as source of energy- as source of ionizing radiations- in many instruments- determination of rocks ageetc.
What are two uses for radioactive tracers?
Radioactive tracers are used in medicine for imaging procedures like PET scans to detect abnormal tissues or diseases. They are also used in environmental studies to trace the movement of substances in ecosystems or to monitor water flow in rivers and oceans.
What effect do radioactive tracers have on fertility?
none
Are radioactive tracers short lived?
rays
Radioactive isotopes that can be followed through a chemical reaction or a industrial process is?
tracer
Give two examples of how tracers are used .tell why radioactive isotopes work as tracers?
Alloys
What is the source of radioactive tracers in pipes?
Radioactive tracers in pipes can come from various sources such as leakages from nuclear facilities, medical facilities that use radioactive materials for treatments, or industrial processes that involve radioactive isotopes. These tracers are used to detect leaks, blockages, or flow patterns in pipes.
What has the author J C Boursnell written?
J. C. Boursnell has written: 'Safety techniques for radioactive tracers' -- subject(s): Radioactive tracers, Safety measures
