| CT模拟技术在质子治疗中的应用 |
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| 引用本文： | 李新平,刘力,徐文玲,曾宪文,仇道斌,樊跃飞.CT模拟技术在质子治疗中的应用[J].CT理论与应用研究,2005,14(2):28-33. |
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| 作者姓名： | 李新平 刘力 徐文玲 曾宪文 仇道斌 樊跃飞 |
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| 作者单位： | 万杰医院质子治疗中心,淄博,255213;中国科学院高能物理研究所,北京,100049 |
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| 摘 要： | 先进的计算机技术及软件设计使虚模拟(Virtual simulation, VSIM)这一最早由George Sherouse提出的技术得以实现.VSIM主要是利用医学影像数据创建三维虚拟病人模型并将之应用于肿瘤放射治疗的设计和实施.以CT图像为基础的照射模拟已经成为当代放射治疗中VSIM应用的主要方法.质子治疗的高精度要求更加凸显CT模拟技术的重要性.本文结合质子治疗实际工作阐明CT 模拟的过程和方法并讨论其优越性和缺点.
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| 关 键 词： | 虚模拟 CT模拟 肿瘤 放射治疗 质子治疗 |
| 文章编号： | 1004-4140(2005)02-0028-06 |
| 修稿时间： | 2005年4月2日 |
The Application of CT Simulation in Proton Therapy |
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| LI Xin-Ping,LIU Li,XU Wen-ling,ZENG Xian-Wen,QIU Dao-Bin,FAN Yue-Fei.The Application of CT Simulation in Proton Therapy[J].Computerized Tomography Theory and Applications,2005,14(2):28-33. |
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| Authors: | LI Xin-Ping LIU Li XU Wen-ling ZENG Xian-Wen QIU Dao-Bin FAN Yue-Fei |
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| Abstract: | Advances in computer technology and software design have enabled the concept of Virtual Simulation (VSIM), first suggested by George Sherouse, to be realized. VSIM is a technique involving the use of medical image data to construct a 3D virtual patient model which is used for the design and implement of radiation treatment. CT-based virtual simulation, the so-called CT Simulation (CTSIM) has become an integral part of the application of VSIM in modern radiotherapy. High precision of proton therapy made this technique even more prominent. The procedures and the whole process of simulation used in our proton center were described, the advantages as well as disadvantages of this technique were also discussed. |
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| Keywords: | virtual simulation (VSIM) CT simulation (CTSIM) tumor radiotherapy proton therapy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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