Monte Carlo simulation of beam characteristics from small fields based on TrueBeam flattening-filter-free mode
نویسندگان
چکیده
منابع مشابه
Monte Carlo simulation of beam characteristics from small fields based on TrueBeam flattening-filter-free mode
PURPOSE Through the Monte Carlo (MC) simulation of 6 and 10 MV flattening-filter-free (FFF) beams from Varian TrueBeam accelerator, this study aims to find the best incident electron distribution for further studying the small field characteristics of these beams. METHODS By incorporating the training materials of Varian on the geometry and material parameters of TrueBeam Linac head, the 6 an...
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Background: The lack of lateral electronic disequilibrium (LED) becomes a main problem in small field. This factor affects the dose in target volume cannot predict correctly. In addition, utilization of high-energy linear accelerator (10 MV) can emit some unwanted particles (electron contamination). Therefore, the aim of this study was to characterize head linear accelerator (linac) Varian Clin...
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ژورنال
عنوان ژورنال: Radiation Oncology
سال: 2016
ISSN: 1748-717X
DOI: 10.1186/s13014-016-0601-2