北京生物医学工程

三通道动态心电记录分析系统 _

A 3-Channel Dynamic ECG Recording and Analyzing System

作者：陈蓓; 胡晓林; 涂权;

单位：北京新兴生物医学工程研究发展中心;

关键词：动态心电; 磁记录; 心电分析;

分类号：

出版年·卷·期（页码）：1995·1·1（52-55）

摘要：

作者介绍中心研制的一种三通道Ｈｏｌｔｅｒ系统，用于长时间动态心电图的记录和分析。此系统在硬件线路中采用了专门的校正技术，以补偿记录器因带速不稳带来的误差。该系统的记录器功耗十分低，可以连续记录７２小时的动态心电图。系统软件内容丰富，功能完善。整个系统性能稳定可靠，具有较高的性能价格比。

A 3-channel Holter system was introduced, which is used for long-time dynamic ECG recording and analyzing. In order to compensate the errors of unstable tape speeds in the recorder, a special correcting technique was used in the hardware circuit. Because of its low power consumption, the recorder can continuously record ECG for 72 hours. The system is installed with many softwares, and the functions are perfect. The entire system is stable and reliable, and has a high cost-performance value.

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