网络化平战两用数字心电信息系统的设计与实现  

Design and Realization of Network ECG Digital Information System Used at Peacetime and Wartime

作　　者：吴北江[1] 王洋[1] 孙文桥[1] 栾艳[1] 高晓峰 

机构地区：[1]解放军210医院,辽宁大连116021 [2]北京麦迪科斯公司,北京100001

出　　处：《医疗卫生装备》2010年第6期48-50,共3页Chinese Medical Equipment Journal

摘　　要：目的:实现心电信息数字化采集、心电信息应用网络化存储以及心电信息数据的无线传输。方法:采用16位微处理器、ADC和单电源CMOS仪表放大器来实现心电信号采集。开发环境采用IAR Embedded Workbench,支持802.11、CDMA、GPRS等无线网络协议,将心电信息序列化为二进制的形式保存到XML文件中。结果:达到了网络传输效率高、无线传输、移动采集的目的。结论:实现了心电诊断的数字化、网络化,同时便携采集和无线网络功能为床头、野战及野外条件下心电采集提供了有效的途径。Objective To achieve digital collection,networking storage and wireless transmission of ECG information.Methods This design used 16-bit microprocessor,ADC and single-supply CMOS instrumentation amplifier to collect ECG information.Development environment was IAR Embedded Workbench,which was compatible with wireless network protocol of 802.11,CDMA and GPRS.ECG information was transformed to binary and saved to file of XML.Results This system reached the target of high efficient,wireless transmission and mobile callection.Conclusion Digital and network-based ECG diagnosis is realized,which is applicable in the field conditions for its portability and wireless network communication.

关 键 词：数字心电图 网络化 无线传输 

分 类 号：TP399-C8[自动化与计算机技术—计算机应用技术]