基于AD8232芯片的便携式心电监护仪设计  

Design of portable ECG monitor based on AD8232 chip

作　　者：卢潭城[1] 刘鹏[1] 高翔[1] 陆起涌[1] 

机构地区：[1]复旦大学电子工程系,上海200433

出　　处：《实验技术与管理》2015年第3期113-117,共5页Experimental Technology and Management

基　　金：国家"863"高技术研究发展计划资助项目(2011AA100701)

摘　　要：设计了一种基于手机的便携式心电监护仪。该系统使用ADI公司新推出的单导联心率监护仪模拟前端的AD8232芯片,仅需2个电极连接便可测量人体的心电信号,并通过蓝牙通信技术实时地把心电信号显示在手机上。叙述了软硬件设计。此系统具备心电信号分析、心率计算、心律失常检测、失常心电图的回放、导联脱落检测、快速自动恢复心电信号等功能。结果表明该心电监护仪具有低成本、低功耗、小尺寸、便于携带等优点。This paper designs a portable ECG monitor based on mobile phone.Using the single-lead heart rate monitor simulates the front-end of AD8232 chip produced by ADI company,and this monitor can measure the human ECG signal with only two electrodes and display the ECG signal on the mobile phone via Bluetooth communication in real time.The system has many functions like ECG signal analysis,heart rate counting,arrhythmia detection,abnormal ECG playback,lead off detection,fast recovery signal,etc.The result shows that the ECG monitor has several advantages such as low cost,low power consumption,small size,easy to carry,etc.

关 键 词：便携式心电监护仪 AD8232 小尺寸低功耗 

分 类 号：TH772[机械工程—仪器科学与技术] TP273[机械工程—精密仪器及机械]