| Article Details : |
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| | | Article Name : | | | Controlling System for Sample Preparation of
Gamma Camera | | Author Name : | | | MOHAMMED ABDELKAREEM OSMAN, HEISUM MUHAMAD EWAD | | Publisher : | | | Bridge Center | | Article URL : |  | | | Abstract : | | | The science and clinical practice of nuclear medicine involves
the administration of trace amounts of compounds labeled with
radioactivity (radionuclide) that are used to provide diagnostic
information in wide range of disease states. Although radio nuclides
have some therapeutic uses, similar underlying physics principles.
Nuclear medicine study involves injecting a compound, which is
labeled with a gamma ray emitting into the body. The radio-labeled
compound is called radiopharmaceutical or more commonly tracer or
radiotracer. Radionuclide is one of most important applications of
radioactivity in nuclear medicine and radionuclide imaging to obtain
a picture of the distribution of radioactively substance with the body
after it has been administered.
The radiotracer shielded safely in container called generator
until used in different applications, and most important generator for
radioactive material is Molybdenum99-Technetium99 (99Mo - 99Tc)
system, because low dose gamma ray per emit with reasonable half life
time six hours.
In most development countries the oncology hospitals, they are
preparing the radioactive material by physicians and technicians,
while preparing the radioactive material they are expose himself to
high radiation dose because all preparation procedures are done
manually, also technician working close the patient for injecting and
monitoring the radioactive material also he expose himself to
radiation, so must be found some way to protect all field workers from radiation hazard in gamma camera hot lab by design robot from local
electronic material available in Sudan market. | | Keywords : | | | radio nuclides, gamma camera, Sudan market. |
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