重离子治疗装置同步加速器高频控制系统研制

丛岩; 许少凡; 李世龙; 王皓宁; 张瑞锋; 韩小东; 周睿怀; 仪孝平; 冯勇; 杨亚龙

doi:10.11804/NuclPhysRev.36.01.055

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重离子治疗装置同步加速器高频控制系统研制

丛岩, 许少凡, 李世龙, 王皓宁, 张瑞锋, 韩小东, 周睿怀, 仪孝平, 冯勇, 杨亚龙

文章导航 > 原子核物理评论 > 2019 > 36(1): 55-61

丛岩, 许少凡, 李世龙, 王皓宁, 张瑞锋, 韩小东, 周睿怀, 仪孝平, 冯勇, 杨亚龙. 重离子治疗装置同步加速器高频控制系统研制[J]. 原子核物理评论, 2019, 36(1): 55-61. doi: 10.11804/NuclPhysRev.36.01.055

引用本文:

CONG Yan, XU Shaofan, LI Shilong, WANG Haoning, ZHANG Ruifeng, HAN Xiaodong, ZHOU Ruihuai, YI Xiaoping, FENG Yong, YANG Yalong. Development of RF Control System for Heavy Ion Medical Machine[J]. Nuclear Physics Review, 2019, 36(1): 55-61. doi: 10.11804/NuclPhysRev.36.01.055

Citation:

CONG Yan, XU Shaofan, LI Shilong, WANG Haoning, ZHANG Ruifeng, HAN Xiaodong, ZHOU Ruihuai, YI Xiaoping, FENG Yong, YANG Yalong. Development of RF Control System for Heavy Ion Medical Machine[J]. Nuclear Physics Review, 2019, 36(1): 55-61. doi: 10.11804/NuclPhysRev.36.01.055

重离子治疗装置同步加速器高频控制系统研制

doi: 10.11804/NuclPhysRev.36.01.055

1.
中国科学院近代物理研究所, 兰州 730000;
2.
兰州大学信息科学与工程学院, 兰州 730000;
3.
中国科学院大学物理学院, 北京 100049;
4.
惠州离子科学研究中心, 广东惠州 516000

基金项目: 国家自然科学青年基金资助项目（11505252）；珠江人才计划项目

详细信息

作者简介:
丛岩(1982-),男,山东烟台人,高级工程师,博士,从事核技术及应用研究;E-mail:congyan@impcas.ac.cn

通讯作者: 许少凡,E-mail:977561441@qq.com

中图分类号: TL56

Development of RF Control System for Heavy Ion Medical Machine

1.
Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;
2.
School of Information Science & Engineering, Lanzhou University, Lanzhou 730000, China;
3.
School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China;
4.
Huizhou Ionic Scientific Research Center, Huizhou 516000, Guangdong, China

Funds: National Natural Science Foundation of China (11505252); Pearl River Talent Program

摘要: 重离子治疗对病灶周围健康组织损伤最小，对癌细胞杀伤效果最佳，是当代公认的先进有效的放疗方法。重离子Bragg峰与束流能量的关系要求重离子束能够在不同的能量间切换，需要加速器实现变能量加速。变能量加速的关键系统是同步加速器高频计算机控制系统；要求该系统能够根据光触发事例自动更换加速波形文件。该系统主要由三块基于PXI总线的FPGA板卡组成，采用了SOPC、DSP等技术，实现了波形文件的接收、插值及输出等功能。目前，控制系统经过长期稳定性试验，指标完全满足重离子治疗要求。

Heavy ion therapy is the most advanced and effective method of radiotherapy. Because it has the advantage that it has minimal damage to surrounding healthy tissue and the greatest cancer celling killing effect. The relationship between heavy ion Bragg peak and beam energy requires the accelerator to switch the beam between different energy. The PXI RF control system plays an important role in Heavy Ion Medical Machine(HIMM). It can automatically change the waveform files according to the optical event. The system is mainly consisted by three FPGA cards, based on PXI bus, and mainly use the technology such as SOPC, DSP and so on. The PXI RF control system for HIMM has been tested through a long-term stability experiments, the system meets the proposed requirements.
- 重离子治疗 /
- 高频控制 /
- PXI总线 /
- 多能量切换 /
- 嵌入式软核 /
- 可编程门阵列
Abstract: Heavy ion therapy is the most advanced and effective method of radiotherapy. Because it has the advantage that it has minimal damage to surrounding healthy tissue and the greatest cancer celling killing effect. The relationship between heavy ion Bragg peak and beam energy requires the accelerator to switch the beam between different energy. The PXI RF control system plays an important role in Heavy Ion Medical Machine(HIMM). It can automatically change the waveform files according to the optical event. The system is mainly consisted by three FPGA cards, based on PXI bus, and mainly use the technology such as SOPC, DSP and so on. The PXI RF control system for HIMM has been tested through a long-term stability experiments, the system meets the proposed requirements.
- heavy ion therapy /
- radio frequency control /
- PXI bus /
- various energy change /
- NIOS /
- FPGA

[1]	SONG Mingtao, ZHAN Wenlong, WEI Baowen, et al. Nuclear Physics Review, 2001, 18(2):116. (in Chinese) (宋明涛, 詹文龙, 魏宝文, 等. 原子核物理评论, 2001, 18(2):116.)
[2]	XIAO Guoqing, ZHANG Hong, LI Qiang, et al. Nuclear Physics Review, 2007, 24(2):85. (in Chinese) (肖国青, 张红, 李强, 等. 原子核物理评论, 2007, 24(2):85.)
[3]	CONG Yan, WEI Baowen, XU Zhe, et al. High Power Laser and Particle Beams, 2010, 22(11):2699. (in Chinese) (丛岩, 魏宝文, 许哲, 等. 强激光与粒子束, 2010, 22(11):2699.)
[4]	ZHONG Shaopeng, ZHAO Minghua, ZHANG Junqiang. Nuclear Techniques, 2014, 37(4):11. (in Chinese) (钟少鹏, 赵明华, 张俊强.核技术, 2014, 37(4):11.)
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[6]	EDA leader. Altera FPGA/CPLD design (Senior Part)[M]. Beijing:Posts and Telecom Press, 2005:50. (in Chinese) (EDA先锋工作室. Altera FPGA/CPLD设计(高级篇)[M].北京:人民邮电出版社, 2005:50.)
[7]	SUN Kai, CHENG Shiheng. NIOSⅡ System Design and Application[M]. Beijing:Beihang University Press, 2007:70. (in Chinese) (孙恺, 程世恒. NIOSⅡ系统开发设计与应用实例[M].北京:北京航空航天大学出版社, 2007:70.)
[8]	HU Xue, ZHANG Junqiang, ZHONG Shaopeng, et al. Nuclear Techniques, 2013, 36(7):33. (in Chinese) (胡雪, 张俊强, 钟少鹏, 等.核技术, 2013, 36(7):33.)

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重离子治疗装置同步加速器高频控制系统研制

doi: 10.11804/NuclPhysRev.36.01.055

1. 中国科学院近代物理研究所, 兰州 730000;

2. 兰州大学信息科学与工程学院, 兰州 730000;

3. 中国科学院大学物理学院, 北京 100049;

4. 惠州离子科学研究中心, 广东惠州 516000

基金项目: 国家自然科学青年基金资助项目（11505252）；珠江人才计划项目

作者简介:
丛岩(1982-),男,山东烟台人,高级工程师,博士,从事核技术及应用研究;E-mail:congyan@impcas.ac.cn

通讯作者: 许少凡,E-mail:977561441@qq.com

收稿日期: 2018-05-20
修回日期: 2018-06-08
刊出日期: 2019-03-20

中图分类号: TL56

关键词:

PXI总线 /

摘要: 重离子治疗对病灶周围健康组织损伤最小，对癌细胞杀伤效果最佳，是当代公认的先进有效的放疗方法。重离子Bragg峰与束流能量的关系要求重离子束能够在不同的能量间切换，需要加速器实现变能量加速。变能量加速的关键系统是同步加速器高频计算机控制系统；要求该系统能够根据光触发事例自动更换加速波形文件。该系统主要由三块基于PXI总线的FPGA板卡组成，采用了SOPC、DSP等技术，实现了波形文件的接收、插值及输出等功能。目前，控制系统经过长期稳定性试验，指标完全满足重离子治疗要求。

Heavy ion therapy is the most advanced and effective method of radiotherapy. Because it has the advantage that it has minimal damage to surrounding healthy tissue and the greatest cancer celling killing effect. The relationship between heavy ion Bragg peak and beam energy requires the accelerator to switch the beam between different energy. The PXI RF control system plays an important role in Heavy Ion Medical Machine(HIMM). It can automatically change the waveform files according to the optical event. The system is mainly consisted by three FPGA cards, based on PXI bus, and mainly use the technology such as SOPC, DSP and so on. The PXI RF control system for HIMM has been tested through a long-term stability experiments, the system meets the proposed requirements.

English Abstract

Development of RF Control System for Heavy Ion Medical Machine

1. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;

2. School of Information Science & Engineering, Lanzhou University, Lanzhou 730000, China;

3. School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China;

4. Huizhou Ionic Scientific Research Center, Huizhou 516000, Guangdong, China

Funds: National Natural Science Foundation of China (11505252); Pearl River Talent Program

Received Date: 2018-05-20
Rev Recd Date: 2018-06-08
Publish Date: 2019-03-20

Keywords:

Abstract: Heavy ion therapy is the most advanced and effective method of radiotherapy. Because it has the advantage that it has minimal damage to surrounding healthy tissue and the greatest cancer celling killing effect. The relationship between heavy ion Bragg peak and beam energy requires the accelerator to switch the beam between different energy. The PXI RF control system plays an important role in Heavy Ion Medical Machine(HIMM). It can automatically change the waveform files according to the optical event. The system is mainly consisted by three FPGA cards, based on PXI bus, and mainly use the technology such as SOPC, DSP and so on. The PXI RF control system for HIMM has been tested through a long-term stability experiments, the system meets the proposed requirements.

引用本文:

Citation:

CONG Yan, XU Shaofan, LI Shilong, WANG Haoning, ZHANG Ruifeng, HAN Xiaodong, ZHOU Ruihuai, YI Xiaoping, FENG Yong, YANG Yalong. Development of RF Control System for Heavy Ion Medical Machine[J]. Nuclear Physics Review, 2019, 36(1): 55-61. doi: 10.11804/NuclPhysRev.36.01.055