可穿戴式心电心音联合测量设备的设计与开发  

Development of wearable ECG and PCG acquisition device

作　　者：李思君 张伟[1] 卜世俊[1] 黄敏[1] 

机构地区：[1]同济大学,上海嘉定201804

出　　处：《大众科技》2015年第12期15-17,28,共4页Popular Science & Technology

摘　　要：在孕妇和胎儿监护领域,移动健康监测可有效提升监测的易用性并获取更加丰富的数据辅助诊断,同时提高应急反应速度,保护孕妇和胎儿的安全。文章设计了一种基于ARM Cortex-M3微控制器的可穿戴式测量设备,能同步采集心电信号、心音信号和运动信号,支持无线数据传输,较目前常用的单通道多普勒超声胎儿心动测量技术可获得更加全面的监测数据,且对孕妇和胎儿安全,可实现长时间动态连续测量,有助于更全面的评估孕妇和胎儿健康状态。Ambulatory health monitoring of expectant mother and fetus could improve the availability of long-term monitoring, and improve the speed of emergency service. This paper present a design of wearable monitoring device based on ARM Cortex-M3 microcontroller, simultaneously acquiring electrocardiogram （ECG）, phonocardiogram （PCG） and motion information. This device transmits data to server via Wi-Fi module. Compare to the Doppler ultrasonography, our device can provide more information of physiological signal and safer measurement, so it＇s useful for long-term dynamic health monitoring.

关 键 词：生理体征测量 心电信号(ECG) 心音信号(PCG) 可穿戴计算 胎儿监护 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]