Journal of South China University of Technology(Natural Science Edition) ›› 2012, Vol. 40 ›› Issue (3): 131-136.

• Electronics, Communication & Automation Technology • Previous Articles     Next Articles

Hyperthermic Perfusion Therapy Instrument for Bladder Tumor Based on Embedded System

Ye Tao  Li Yan  Zhu Xue-feng  Wu Zhi-min   

  1. School of Automation Science and Engineering,South China University of Technology,Guangzhou 510640,Guangdong,China
  • Received:2011-06-01 Revised:2011-12-20 Online:2012-03-25 Published:2012-02-01
  • Contact: 叶涛(1976-) ，男，博士，讲师，主要从事智能检测与智能控制、嵌入式控制技术、神经网络和机器学习研究． E-mail:yetao@scut.edu.cn
  • About author:叶涛(1976-) ，男，博士，讲师，主要从事智能检测与智能控制、嵌入式控制技术、神经网络和机器学习研究．
  • Supported by:

    广东省自然科学基金资助项目( 10451064101004837)

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Abstract:

Proposed in this paper is a therapy instrument of bladder tumor by circularly perfusing therapeutic agents under temperature control. In the investigation,first,the principle and the research status of the bladder tumor hyperthermia are introduced. Next,a simulation system of the instrument is constructed by simulating the human bladder with a glass cup. Then,the control system hardware of the instrument is designed based on an embedded microcontroller,and the control system software,which includes an μCOS-II-based architecture,a temperature measurement and control module and an μuCGUI-based graphical user interface,is developed. Finally,the corresponding hardware testing and software debugging procedures and methods are explicated,and some notable details are pointed out for the future research.

Key words: embedded system, bladder tumor, circulating perfusion hyperthermia, expert PID control, μCGU

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