便携式心阻抗血流动力监测系统研究  

Research on System of Impedance Cardiography Based Hemodynamic Diagnosing and Monitoring

作　　者：方艳红[1] 赵海龙[1] 赵曙光[2] 唐旻 

机构地区：[1]西南科技大学信息工程学院,四川绵阳621010 [2]西安电子科技大学电子工程学院,陕西710071

出　　处：《微计算机信息》2008年第28期166-168,共3页Control & Automation

基　　金：便携式心阻抗血流图仪系统研制;四川省教育厅青年基金(2006A008)

摘　　要：研究一种便携式的心阻抗血流动力监测系统,用以监测病人的血流动力参数。设计中考虑了ICG信号的采集、传输问题,开发了基于USB接口的便携式ICG采集系统,同时利用Visual C++开发了相应的软件系统,两者配合,便可构成高性/价比的便携式血流动力监测系统。This paper is to research into a kind of portable ICG monitoring and diagnosing system, which is used to monitor patient＇s hemodynamic parameters. Key techniques of ICG signals collecting, transmitting were considered, and a portable data acquisition system with USB interface was designed. Furthermore, a relevant software system using Visual C＋＋ was designed, which mating with the data acquisition system, an ICG-based medical monitoring and diagnosing system will come true .

关 键 词：心阻抗血流图 USB2.0接口 监测系统 

分 类 号：TH776[机械工程—仪器科学与技术]