MONTE CARLO SIMULATION OF RADIATION FIELD OPTIMIZATION FOR MEDICAL LINAC

作     者：赵洪斌 张新 包尚联 黄斐增 李泉凤 

作者机构：北京大学医学物理和工程北京市重点实验室 北京医疗器械研究所研发部 北京海思威科技有限公司研发部 清华大学理学院 

基　　金：Supported by the National Natural Science Foundation of China (60672104,10675013) the Na-tional Basic Research Program of China ("973"Program)(2006CB705705) the 10th Five-Year Plan of the Ministry of Science and Technology of China(2001BA706B-05) the Joint Research Foundation of Beijing Municipal Commissionof Education 

出 版 物：《Transactions of Nanjing University of Aeronautics and Astronautics》 (南京航空航天大学学报（英文版）)

年 卷 期：2010年第27卷第1期

页      码：7-12页

摘      要：A method for designing an X-ray flatness filter for medical electron linac is developed. It is used in the optimization process in the electron beam radiation system. Monte Carlo simulation method is used and two examples of real radiation system optimization processes for China-made medical electron linac are provided： 15 MV X- ray system of BJ-20 linac, and 12 MeV electron system of BJ-14. Results are verified by using the traditional method.

主 题 词：linear accelerators computer simulation and Monte Carlo methods radiation system optimization flatness filter design 

学科分类：0831[工学-公安技术类] 100207[100207] 1006[医学-中西医结合类] 1002[医学-临床医学类] 1001[医学-基础医学] 08[工学] 1010[医学-医学技术类] 100106[100106] 100602[100602] 10[医学] 

核心收录：

D　O　I：10.3969/j.issn.1005-1120.2010.01.002

馆 藏 号：203127951...