便携式同步心电记录器及其远程通信系统的研究  

Study of portable synchronous ECG recorder and its long-distance communication system

作　　者：刘永明 葛斌[1] 苏玉文[1] 梁善言[1] 宋占文 王明时[2] 李岳峙[2] 

机构地区：[1]解放军88医院,271000 [2]天津大学

出　　处：《中国医疗器械杂志》1998年第1期15-18,共4页Chinese Journal of Medical Instrumentation

摘　　要：介绍了一种便捷的远程心电通讯系统，它由便携式心电采集记录器和医生工作站以及公用市话网组成。本文还介绍了一种声耦合数据通讯中调制解调方式——脉冲边沿调制与解调。系统结构合理，操作方便，管理功能强。采集／记录器采用philips80C552作为中央处理器，体积小，成本低，可靠性高，便于携带。与市话网采用声耦合方式，使推广应用更为方便。This paper presents a convenient long-distance ECG communication system. It is made up of portable ECG recorder,hospital work station and public telephone network This paper also introduces a kind of modulation and demodulation method in sound coupling communication- pulse edge modulation and demodulation. This system has rational structure, convenient operation and strong management power. A philips 80C552 used as CPU in the recoder which is portable,cheap and reliable

关 键 词：心电记录器 远程通信系统 

分 类 号：R319[医药卫生—基础医学]