胎儿监护仪

文中介绍基于DSP的超声多普勒胎儿监护仪的工作原理及实现方法。

This paper introduces the principle and implementation of fetal monitor based on DSP and ultrasonic Doppler theory .

胎儿监护仪自动分析系统及其临床应用

A Fetal Monitor Auto-analyser System and Its Clinical Application

方法：用胎儿监护仪监护31例ICP患者及170例正常孕妇的无刺激试验（NST）结果；

Methods : 31 patients with ICP and 170 healthy women in their late pregnancy were studied by the non_ stimulate test ( NST ) .

方法用电子胎儿监护仪对1431例孕妇进行无应激试验（NST），对其中129例NST≤9分者按正常妊娠和高危妊娠分两组进行分析。

Methods 1 431 cases of pregnant women were tested with nonstress test ( NST ) . 129 cases with NST ≤ 9 scores in 1 431 cases were divided into two groups between normal pregnancy group and high risk pregnancy group .

超声多普勒胎儿监护仪校准方法及不确定度评估

The Calibration Method and the Uncertainty Evaluation of the Ultrasonic Doppler Fetal Actograph

胎儿监护仪在产科临床上的应用

The Use of Fetal Monitoring System in Obstetrical Clinics

胎心率的自动检测和监护是电脑胎儿监护仪的主要功能。

The main function of the computer fetal monitoring device is fetal heart rate detection .

新一代胎儿监护仪的研制

Research of A New Fetal Monitoring System

围产监护与电子胎儿监护仪

Perinatal Monitoring and Electronic Fetal Monitor

方法采用临产后胎儿监护仪来监护胎心率。

Methods Certainly , it is a good way to tutelage the fetal heart under monitor .

胎儿监护仪的临床应用

Clinical application of fetal monitor

胎儿监护仪主要用于对围产期胎儿进行监护，以便及时发现胎儿宫内缺氧、窘迫。

The fetal monitor is mainly used for perinatal care , in order to detect intrauterine hypoxia and distress in time .

传统胎儿监护仪主要由监护仪主机、有线胎心探头和宫缩探头组成，同时监护仪主机通过有线网络连接至中央监护站。

Traditional fetal monitor is generally constituted of a host , wired fetal heart rate ( FHR ) probes and uterine contraction ( TOCO ) probes , and the host is connected to center monitoring station via wired networks .

以及运用现代项目进度管理计划编制应遵循的原则，针对胎儿监护仪项目的特点，提出了在胎儿监护仪项目进度管理计划编制中宜采用的方法和手段。

As well as the use of modern project schedule management plan should follow the principle of the preparation for fetal monitors the characteristics of the project proposed in the fetal monitor project schedule management plan in preparation of suitable ways and means .

本组剖腹产率48.33%，围产儿死亡率8.47‰，同期剖腹产率21.86%，新生儿死亡率19.91‰，两者均有显著差异（P<0.01），说明胎儿监护仪的使用有助于提高围产儿的存活率。

For monitor group , the cesarean section rate was 48.33 % and neonate death rate was 8.47 ‰ . While those of control were 21.86 % and 19.91 ‰ respectively . There was statistically significant difference between the two groups ( P < 0.01 ) .

介绍了一种采用DSP组成的胎儿心率监护仪的基本结构和工作原理，重点说明了胎儿心率算法的实现。

The paper presents the development and design of an ultrasonic Doppler fetal heart rate monitoring system based on DSP , and explains the realization of a algorithm for detecting fetal heart rate .

方法：采用计算机与胎儿电子监护仪连结起来，对68例胎儿的宫缩波与胎心率扫描，预测分析胎儿宫内窘迫的发生，与产后脐血pH结果对照。

Methods : To scan the uterine contractive wave and fetal heart rate of 68 cases by connecting the computer and fetal electronic monitor . To predict the fetal hypoxia in uterus by the analysis of scan data , and compare with the umbilical blood pH.

基于匹配滤波的胎儿心电监护仪的研制

The development of fetal ECG monitor using match filtering

自适应胎儿心电监护仪

Adaptive fetal ECG monitor

方法：使用胎儿电子监护仪对1336例孕妇，经腹壁对胎心率和宫缩进行监测。

Methods Using Fetal electronic monitoring instrument inspect fetal heart rate and uterine contraction in 1 336 later pregnant women .

胎儿血氧监护仪与传统的电子监护仪（测胎儿心率，以确定胎儿是否处于应激或缺氧状态）起使用。

Fetal oxygen machines are designed to be used with traditional electronic monitors , which track heart rate to determine whether the fetus is experiencing stress or lacking oxygen .

方法：采用B超、胎儿电子监护仪对45例妊娠高血压孕妇产前行生物物理相评分，监测脐动脉血流S/D值，并分析其结果。

Methods : By using B-ultrasonic and NST , 45 patients with hypertensive disorder complicating pregnancy were monitored before delivery . The results of fetal biophysical score and umbilical artery blood S / D value were analyzed .