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二十多年来,国外动态心电监护技术有了很大发展。本文综述了动态心电监护技术的研究现状及其发展趋势;介绍了动态心电监护装置的种类及其特点,包括Holter式磁带记录及计算机回放分析系统、采样记录系统、事件记录仪和智能化实时分析系统;评述了计算机的引入带来的动态监护技术在增加检测参数、提高信号处理速度和系统多样化方面的进步;介绍了动态心电监护中数据的存贮、传递和数据压缩技术,以及心电参数的选择及ST段的检测方法。
More than 20 years, foreign dynamic ECG monitoring technology has made great progress. In this paper, the research status and development trend of Holter monitoring technology are reviewed. The types and features of Holter monitoring devices are introduced, including Holter tape recording and computer playback analysis system, sampling and recording system, event recorder and intelligent Real-time analysis system; reviews the progress of dynamic monitoring technology brought by the introduction of computer in increasing detection parameters, improving signal processing speed and system diversification; introduces the storage, transmission and data compression technology of data in the dynamic ECG monitoring, As well as the choice of ECG parameters and ST segment detection method.