The patients to undergo nuclear medicine procedures do not require undergoing any special programs before the procedure, except, in cases involving gastro-intestinal system. In this situation, the patient is subjected to fasting four hours prior to the procedures (Murray, 2009).
Positron Emission Tomography (PET) can examine body chemistry and is applied in medical tests as CT and MR scans. The test shows more information on the body organs like their current state of functioning and their structure.
Hybrid scanning techniques employ X-ray computed tomography (CT) or magnetic resonance imaging (MRI). This technique sees the structure of an organ with 0.5 mm resolution but nuclear medicine uses 5.0 mm resolution to observe metabolism(Ramer, 2008)
Indium white blood cell scans by the nuclear medicine helps determine the structure of the blood cells and how they are functioning.This scan aids in detection of cancer and any malfunction in the cells.
Scientifically, nuclear fusion produces power as an energy resource. This occurs in a nuclear reactor where fusion in the nucleolus of radioactive material helps produce a lot of power transmitted and distributed for different uses. Energy produced from these materials is obtained by an action of splitting uranium into two by action of a neutron. This leads to radiations and heat evolved from atom and the reaction is fission(Murray, 2009).
The process of nuclear fission involves the conversion of uranium into pellets and into rods. Lots of water is required to cool the uranium rods. When the rods emerge from the water, they produce lots of heat controlled by raising or lowering them from the water surface. To obtain more heat we raise them further way from the water. The heat produces steam that runs power-generating turbines(Morris, 2006)
III. The method of power production is environmental friendly and does not contribute to global warming. The Nuclear fission ...
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(Nuclear Medicine Essay Example | Topics and Well Written Essays - 250 Words)
“Nuclear Medicine Essay Example | Topics and Well Written Essays - 250 Words”, n.d. https://studentshare.net/education/576133-nuclear-medicine.
Nuclear Medicine Nuclear medicine is a branch of medicine in which negligent amount of radioactive material is used to treat or diagnose various diseases. The diseases which mainly can be diagnosed or cured with nuclear medicine are cancer, heart disease or other abnormalities of body.
This means that isotopes of an element have the same atomic number. Nonetheless, isotopes do not share the same number of neutrons within their nucleus. As a result, isotopes are said to have divergent atomic weights. There are two major types of isotopes.
This paper will attempt to answer the question of whether the concerns of the critics are founded. It will also try to show whether proponents are honest when they say that it is the safest and green energy to use. This report will also explore whether radioactive waste is a permanent problem or can it be solved.
In 1956, the first nuclear plant was started in England and it provided electricity in the country for forty seven years. The most commonly used material is Uranium which is radioactive and is mined in large scale in Canada, Australia, and Kazakhstan (WNA).
Example of body system checked by this method of healing is the gastrointestinal tract. Diseases like Ulceration colitis and Crohn's Disease are diagnosed by Nuclear Medicine. These two composes the prominent disease called IBD or Inflammatory Bowel disease.
I have always been fascinated by subjects such as chemistry and biology. I have excelled in these courses because the concepts, the theories, and the applications fascinate me. In short, nuclear medicine interests me so much because I can apply my theoretical knowledge in a way which benefits people in need of help and comfort.
Every chemical element has got species of atoms which may be one or more than one with same atomic number i.e. having the same number of protons in the nucleus; the same position in the periodic table; similar chemical properties but different atomic masses and physical characteristics.
Once the tracer gets to the place of pathology, the technical part will have achieved its goal. Most of the radioactive tracers are introduced by injection while other through inhalations or even orally. Once, there, they will emit radiations that then the camera gamma camera will capture and display the type of pathology without any surgical procedure.
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