Determined by neutron radiation absorbed dose to the liver in practice
Subject Areas : biochemicalseyd alireza Mousavi Shirazi 1
1 - Department of Physics, South Tehran Branch, Islamic Azad University, Tehran, Iran"
Keywords: absorbed dose, neutrons, liver tissue, Radiation,
Abstract :
In this article, a real liver tissue and soft tissue on the front of (such as fat and skin) decomposed to constituent elements And then irradiation with neutrons in radiotherapy action takes place. . This could be all about the treatment of liver cancer. The absorbed dose in the liver as a result of collisions between neutron core elements that make up the liver tissue was determined then obtained interesting results in this regard. In this cross - sectional study of liver tissue, the means of neutron irradiation to put And the absorbed dose or energy absorbed in each of the ingredients of liver tissue is obtained. The results of descriptive statistics using excel v2010 and spss v16 software were analyzed. The findings suggest there if the compounds in the liver, and skin following their elements, such as hydrogen, oxygen, carbon, nitrogen, sulfur and sodium, Absorbed dose levels of the constituent elements of the liver, and skin followed, each with mass numbers different. The maximum value of absorbed dose and the frequency of the element hydrogen. Determined by neutron radiation absorbed dose to the liver in practice.
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