外监护。通过集中超声波束于胎儿心脏来描记胎心率，胎儿监护翻译多普勒信号。
B. External fetal monitoring. The FHR is measured by focusing an ultrasound beam on the fetal heart. The fetal monitor interprets Doppler signals.
讨论了远程心电监护系统中的信号采集电路设计的关键技术。提出了特色鲜明的具体实现方案。
This paper discusses the key technologies for the design of signal collection circuit in distant electrocardiogram monitoring system, and presents an idiographic actualizing scheme.
该装置对研制心律失常监护器是十分有用的，因为由它引出的心电信号，其心率和心律失常的出现均可调整和控制。
The ECG simulator is very useful in the development of an arrhythmia monitor, because the heart rate and occurrence of arrhythmia could be controlled.
介绍了社区远程医疗监护系统的组成，无线心电信号采集器的硬件、软件及无线模块的设计。
We introduce the composition of the community telemedicine monitoring system, and the design of hardware, software and wireless module of wireless ECG signal sampler.
该算法具有多项式级的计算复杂度，已成功应用于移动式远程心电监护系统ECG信号的实时分析。
The method with computation complexity of polynomial order, has been successfully applied to the real-time analysis of signals in mobile ECG telemonitoring systems.
QRS波的检测是ECG信号检测中的首要问题，心脏病诊断和心电监护的重要依据。
QRS complex detection is the principal factor in ECG signal detection and the important gist in cardiovascular disease diagnosis and ECG monitor.
介绍了远程心电监护系统中无线信号采集系统软硬件设计的关键技术。
Presents the crucial techniques of hardware and software designing applied to wireless signal sampling device in electrocardiogram monitoring.
在远程心电监护中，医院和医生可以随时随地得到患者的心电信号并进行计算机辅助诊断，实现对患者健康状况的监控。
With remote heart monitoring, hospitals and doctors can obtain patients' ECG every where and any time, and make a computer aided diagnosis, so health condition of patients can be monitored.
并对系统性能进行了测试，测试结果满足设计要求，该系统能够实现对心电信号的实时监护。
And test the performance of the system, the test results meet the design requirements and the system can realize real-time monitoring.
这种新型的医疗模式对心电监护中心电信号的自动分析也提出了新的要求。
This new medicine mode has brought forward new demand to the automatic analysis of ECG signals.
本文针对目前医疗监护仪所存在的问题，设计了一种面向心血管疾病的远程心电监护微系统，实现对心血管病人心电信号长时间实时检测。
For the problems of current ECG monitor, a wireless ECG tele-monitoring system based on MEMS technology was designed for cardiovascular disease, to achieve real-time detection of ECG for a long time.
目的：研究基于重症监护病人心电导联的信号质量评估算法。
Objective: To develop an algorithm of signal quality assessment of ECG in the intensive care unit.
整个监护仪体积小，便于携带，并可实时观察心电信号变化情况。
The whole system is portable and can observe the ECG status at any moment.
该装置可应用于普通的心电图机或心电监护仪使之具有遥测和记忆功能，从而可随时记录有用的心电信号供临床分析诊断。
Any general ECG recorder or patient monitor can have the remote and memorial function with it. Thus the device can be used in recording the useful cardiac signal for the clinical diagnosis.
该装置可应用于普通的心电图机或心电监护仪使之具有遥测和记忆功能，从而可随时记录有用的心电信号供临床分析诊断。
Any general ECG recorder or patient monitor can have the remote and memorial function with it. Thus the device can be used in recording the useful cardiac signal for the clinical diagnosis.
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