用于心电信号采集的织物电极技术研究进展  

Research progress of textile electrode technologies applied in electrocardiogram signal acquisition

作　　者：宋晋忠[1] 严洪[1] 宫国强[1] 张煜[1] 曹中平[1] 张琳[1] 

机构地区：[1]中国航天员科研训练中心,北京100094

出　　处：《传感器与微系统》2015年第10期4-7,共4页Transducer and Microsystem Technologies

基　　金：国家自然科学基金资助项目(61401417);国家重大科学仪器设备开发专项项目(2013YQ190467);航天医学基础与应用国家重点实验室研究基金资助项目(SYFD130051865)

摘　　要：针对传统Ag/Ag Cl胶状电极在长期心电监护中出现的问题和近年来可穿戴式健康监测的发展需求,对可用于心电信号采集的新型传感器技术——织物电极技术进行了综述。介绍了干电极、织物电极的概念;从有源电极和无源电极两方面分别对织物电极技术研究进展进行了分析;从制作工艺、导体材质、依托载体、电化学性能等织物电极技术进行了讨论;分析了目前织物电极在市场应用中的制约因素,并对未来织物电极技术的发展方向进行了展望。Aiming at some problems in long-term electrocardiogram（ ECG） monitoring using traditional Ag / Ag Cl gelled electrodes,and urgent need in wearable health monitoring in recent years,a review of new type of sensor technology named textile electrode technology applied for ECG signal acquisition is presented. Concept of dry electrodes and textile electrodes are introduced; research progress of textile electrode technologies is analyzed from two aspects of active electrode and inactive electrode separately; some technologies such as manufacture craft,conductor material,carrier,and electrochemistry performance are discussed; restraining factor of textile electrode in market application is analyzed,and development direction is prospected.

关 键 词：心电图 干电极 织物电极 电化学性能 

分 类 号：TP212.3[自动化与计算机技术—检测技术与自动化装置]