[1]黄清明,李文奎,张建青,等. 基于AVR单片机的医用X线机限束器控制系统研制[J].中国医学物理学杂志,2018,35(8):932-938.[doi:DOI:10.3969/j.issn.1005-202X.2018.08.013]
　HUANG Qingming,,et al. Development of AVR single chip microcontroller-based control system for medical X-ray collimator[J].Chinese Journal of Medical Physics,2018,35(8):932-938.[doi:DOI:10.3969/j.issn.1005-202X.2018.08.013]
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 基于AVR单片机的医用X线机限束器控制系统研制()
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《中国医学物理学杂志》[ISSN:1005-202X/CN:44-1351/R]

卷:
35卷
期数:
2018年第8期
页码:
932-938
栏目:
医学信号处理与医学仪器
出版日期:
2018-08-20

文章信息/Info

Title:
 Development of AVR single chip microcontroller-based control system for medical X-ray collimator
文章编号:
1005-202X（2018）08-0932-07
作者:
 黄清明1; 2; 3; 4; 李文奎2; 张建青2; 潘金鹏2; 于学强2; 吴泽峻2
 1.上海理工大学光电信息与计算机工程学院， 上海 200093； 2.上海健康医学院医学影像学院， 上海 201318； 3.上海理工大学医学影像工程研究所， 上海 200093； 4.华东师范大学无线电物理系， 上海 200062
Author(s):
 HUANG Qingming1;  2;  3;  4;  LI Wenkui2;  ZHANG Jianqing2;  PAN Jinpeng2;  YU Xueqiang2;  WU Zejun2
 1. School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China; 2. School of Medical Imaging, Shanghai University of Medicine & Health Sciences, Shanghai 201318, China; 3. Medical Imaging Engineering Institute, University of Shanghai for Science and Technology, Shanghai 200093 China; 4. Department of Radio Physics, East China Normal University, Shanghai 200062, China
关键词:
 ; AVR单片机; 医用X线机限束器; 照射野; Visual Basic; Solid Works
Keywords:
 ; Keywords: AVR single chip microcontroller;  medical X-ray collimator;  field of view;  Visual Basic;  Solid Works
分类号:
R318.6；TH774
DOI:
DOI:10.3969/j.issn.1005-202X.2018.08.013
文献标志码:
A
摘要:
 【摘 要】 目的：研制基于AVR单片机的医用X线机限束器控制系统，满足针对医用X线机限束器控制精度、远距离调节和人性化操作等方面的要求。 方法：系统采用微机控制方式，组成包括控制软件、通讯电路、机械传动3部分。以Visual Basic语言编写系统控制软件；采用AVR单片机实现系统上、下位机串口通讯；Solid Works设计传动结构并制作实物。建立实验平台后，测试控制系统各项功能和参数。 结果：在视频摄像系统监视模拟光投射在患者检查部位的视野范围，各项指标均满足临床检查要求。 结论：本控制系统可供临床实际应用或作为教学仪器。
Abstract:
 Abstract: Objective To develop a medical X-ray collimator control system based on AVR single chip microcontroller which meets the requirements for medical X-ray collimator control precision, long distance control and humanized operation. Methods The developed system adopting microcomputer control mode consisted of control software, communication circuit and mechanical driving. Visual Basic language was used to compile the system control software; AVR single chip microcontroller was used for carrying on the serial communication between upper computer and lower computer; and Solid Works software was applied to design the mechanical transmission structure and make objects. After the experimental platform was established, the functions and parameters of the proposed control system were tested. Results The examination parts where the analog light was projected on were monitored using camera system. All indexes of the proposed system met the requirements of clinical examination. Conclusion The control system can be used for clinical practical application or as a teaching instrument.

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备注/Memo

备注/Memo:
 【收稿日期】2018-03-14
【基金项目】国家重大科学仪器设备开发专项资助项目（2013YQ170463）；上海市教育委员会2017年上海职业院校骨干教师中德合作培训项目；上海高校教师专业发展工程青年骨干教师国内访问学者项目；上海健康医学院种子基金项目；上海健康医学院创新性实验项目
【作者简介】黄清明，博士研究生，讲师，研究方向：生物医学工程（医学影像工程），E-mail: qmhuang-paper@163.com
更新日期/Last Update: 2018-07-26