心电信息数字化系统的设计与研制  

The Design and Development of Digital System of Electrocardiograph Information

作　　者：李亚东[1] 高轶[1] 王昌发[2] 

机构地区：[1]解放军沈阳军区总医院信息科,辽宁沈阳110016 [2]解放军沈阳军区卫生技术干部训练中心,辽宁大连116017

出　　处：《临床军医杂志》2005年第6期754-755,共2页Clinical Journal of Medical Officers

摘　　要：目的为临床心电工作人员提供一种实现心电图业务和管理数字化的解决方案。方法硬件采用美国国家仪器有限公司(NationalInstrum ents)数据采集卡与心电图机的CRO示波器插口相连;软件采用LabV iew虚拟仪器仿真开发软件。结果本系统可以实现将采集到心电信息保存在数据库中,并可以对心电图信息进行回放、电子测量、历史对比。结论该系统设计合理,采集到的心电图信号准确不失真,通过电子标尺对心电图信息进行测量,提高了诊断的准确性,实现了心电图数字化管理。Objective To offer clinical staff of electrocardiograph a solution to electrocardiograph operation and numeralized management. Methods The hardware applied the data acquisition unit from National Instruments to link CRO oscillograph of electrocardiogram machine, and the software applied the development software simulating LabView. Results The system could save the electrocardiograph information in the library, replay it, and make electronic measurement and historical comparison. Conclusion The system is so advisably designed that the acquired signals are undistorted. By measuring electrocardiograph information with an electronic surveyor＇s rod, the system increases the veracity of diagnosis and improves many disadvantages existing in the traditional electrocardiograph operation and management.

关 键 词：心电图 自动数据处理 心电信息数字化系统 设计 研制 

分 类 号：R540.41[医药卫生—心血管疾病] TP274.2[医药卫生—内科学]