动态心电图动脉图同步检测仪的设计  

Design of Detector of Synchronous Dynamic Electrocardiogram and Pulse Monograph

作　　者：杨松[1] 杨守义[1] 穆晓敏[1] 齐林[1] 

机构地区：[1]郑州大学信息工程学院,郑州450052

出　　处：《微计算机信息》2008年第31期132-133,293,共3页Control & Automation

基　　金：基金项目:低速率误码测试仪的研制;颁发部门:河南省科技厅(0624220060)

摘　　要：针对现有的动态心电图机无法同步记录脉搏图的问题,本文设计了一种同步动态心电图动脉图检测仪,该检测仪使用低功耗MSP430单片机对人体心电信号和脉搏信号进行同步采集,实时存储,采集完成后通过USB接口上传到PC机,利用PC机的软件进行分析显示。本系统具有体积小、低功耗、功能全等优点。To deal with the problem that currently Dynamic Electrocardiograph （DCG） can not record Pulse Monograph synchronously, a detector of synchronous dynamic Electrocardiogram and Pulse Monograph is introduced in this article. The detector is based on low power MSP430 and synchronous sample ECG signal and pulse signal. The sample result is stored and uploaded to PC by USB interface. The result will be analyzed and showed by software on the PC. It has the features of small size, low power and functionality.

关 键 词：动态心电图 脉搏图 MSP430 USB 

分 类 号：TN709[电子电信—电路与系统]