Imaging radiation biology for optimised radiation therapy
نویسندگان
چکیده
منابع مشابه
Imaging in Radiation Therapy
Radiation therapy, often called radiotherapy, can be defined as the use of high-energy radiation such as x-rays, gamma rays, electrons, protons and neutrons to kill cancer cells and reduce the size of tumors. Shortly after the discovery of the x-ray by Wilhelm Conrad Roentgen and radioactivity by Marie and Pierre Curie about 100 years ago, the mysterious and powerful radiations were being used ...
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In deep space astronauts are usually exposed to doses of ~ 1 mSv/day of charged particles, including HZE. Due to the exposure to GCR (e.g. during a mission to Mars), each cell nucleus of an astronaut would be traversed by a proton or by a secondary electron every few days, but only by an HZE ion every few months [1]. For this reason, besides the clustered properties of the incoming radiation on...
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ژورنال
عنوان ژورنال: International Journal of Radiation Biology
سال: 2009
ISSN: 0955-3002,1362-3095
DOI: 10.1080/09553000903118653