fhr

Analysis of the fetal heart rate ( FHR ) Patterns of the second stage

第二产程胎心监护图形分析

Also to investigate the relationship between Abnormal FHR with neonatal prognosis .

还分析监护异常图形和阿氏评分的关系。

Clinical analysis of FHR prolonged deceleration : a report of 24 cases

胎心率延长性减速24例临床分析

A normal FHR pattern represented a good condition of the fetus .

正常的胎心率（FHR）意味着胎儿情况良好。

Obstetrics complication group and normal group , FHR disorder group and normal group .

按照所测结果，将产妇分为产后抑郁组（EPDS≥10）和正常组（EPDS＜10）、产科并发症组和正常组、胎心率反应异常组和正常组。

The Measurement , Extraction and Processing of Ultrasonic CW Doppler FHR signals

连续超声多普勒胎心率信号的测量、提取与处理

Improved foil-dimensional temperature numerical model can be better used in FHR 's acid fracturing design .

改进的全三维裂缝及近缝地层温度分布数值计算模型，可更好地用于缝洞型油藏的酸压设计；

Results : ( 1 ) Return of FHR in the study group rather than the control ( P < 0.05 ) .

结果（1）实验组胎心异常恢复率均有差异（P<0·01）。

Objective : To explore the clinical significance of FHR prolonged deceleration ( PD ) .

目的：探讨胎心率延长性减速（PD）的临床意义。

The characteristic morphological changes of apoptosis in Bcap-37 cells were observed after treatment with FHR for 24 h.

TEM观察Bcap-37细胞经FHR作用后具有典型的凋亡形态学特征；

User also can see instant FHR and average FHR in display screen at the same time owing to unique technology .

瞬时胎心率和平均胎心率同屏显示，可以让使用者一次看到两种诊断结果。

A Linear Discrete Optimal Control Model for FHR is established by taking the ESS as a terminal condition and combining it with control constraints .

以期望稳定状态作为终端条件，结合控制约束，建立了线性离散收获调整最优控制模型。

The AF lactate concentration of cases with abnormal baseline FHR and severe variable decelerations were significantly higher than the control group 's.

胎心基线异常、重度变异减速的羊水乳酸水平明显高于对照组（P<0.01）。

ObjectiveWe investigated the correlations between abnormal fetal rate ( FHR ) during the second stage of labor and fetal outcome .

目的探讨第二产程异常胎心监护图形与新生儿结局的关系。

The duration from pathological FHR patterns to delivery were associated with low Apgar score and neonatal hypoxia-ischemic encephalopathy .

异常CTG图形胎儿娩出时限与低Apgar评分、新生儿缺氧缺血性脑病有关。

In this paper , an auto-correlation processing technique with parameters recurrence and processing step by step for high precision and realtime data detection of FHR is introduced .

本文提出一种递推分步相关处理技术，可以用最简单的微处理系统来实现胎心率的超声检测，并得到高精度的实时瞬态胎心率。

The indications of fetal monitoring , the clinical significance of abnormal FHR patterns and the treatment of abnormal FHR were discussed in this article .

本文讨论了胎儿监护使用的指征，FHR异常图形的临床意义及出现异常FHR图形时的处理。

Detecting Doppler ultrasonic FHR with AMDF

采用绝对差值平均算法进行超声多普勒胎心率的检测

Relationship between Monitoring of Abnormal FHR During the Second Birth Process and Neonatal Prognosis The Clinical Use of the Remote Fetal Heart Rate Monitoring in High Risk Preg-nancy

第二产程胎心监护异常与新生儿预后的关系远程胎儿监护在高危妊娠中的临床应用

Results The baseline FHR showed a decrease 30 minutes after dolantin , and decreased further at 1 and 2 hours though still within normal range .

结果用药30分钟后胎心率基线有所下降，1～2小时下降明显但仍在正常范围。

E3 / C gave reliable results in prenatal prediction in 81 ( 70 % ) of the 116 cases suspected of abnormal FHR ;

E3/C对FHR结果可疑的116例中，有81例（70%）胎儿预测到正确的结果；

A low pass filter was designed and the simulated result from ORCAD shows that this filter is preferable to gain low-frequent FHR signal .

设计了加速度信号低通滤波放大电路并在ORCAD上进行了仿真，仿真结果表明该低通滤波电路能够较好的得到低频率胎心率信号。

The high viscosity gel acid system and low friction emulsified acid system can attain the requirement of TaHe oil field Ordovician system 's FHR deep acid-fracturing reconstructed .

研制的性能良好的高粘度胶凝酸体系和低摩阻乳化酸酸液体，能满足塔河油田奥陶系缝洞型碳酸盐岩储层深度酸压改造的需要；

Conclusion Intrapartum FHR tracing can find the fetal distress immediately , the proper treatment can decrease the rate of asphyxia neonatorum and mortality .

而两组间新生儿窒息情况差异无显著性意义（P>0.05）。结论产时胎心监护能及时发现胎儿窘迫，通过适当处理可以降低新生儿窒息率及病死率。

This algorithm includes three modules : fast image segmentation ( FIS ), fast bullet-hole recognition ( FHR ) and fast result computation ( FRC ) .

本算法由快速图像分割、快速弹孔识别和快速成绩计算3个模块组成。

Objective To discuss the significance of amnioinfusion and amniotic fluid exchange under continuous internal fetal heart rate ( FHR ) monitoring for management of fetal distress during labor .

目的探讨产程中持续内监护下行羊膜腔输液及羊水置换，对治疗胎儿窘迫的意义。

It was proved by the experiments that this method improved the veracity of extracting fetal heart and overcame the curve overturn problem in FHR detection . Doppler ;

实验表明，该算法有效地解决了由于胎心率加倍、减半所引起的胎心率曲线翻转问题，提高了多普勒胎心音信号提取的准确性。

Bcap-37 cells were treated by different concentration of FHR at diverse time periods , which was identified by MTT , Wright staining , flow cytometry and immunohistochemical methods .

采用MTT法、Wright染色法、流式细胞术及免疫细胞化学等方法，观察在不同浓度和作用时间时，FHR对Bcap-37细胞生长抑制和细胞凋亡效应。

Objective : To evaluate the clinical value of telephone long-distance electronic fetal heart rate ( FHR ) home monitoring and to search for a new way of self-monitoring for pregnant women at home .

目的评价电话远程胎儿监护系统在临床上应用的价值，探索孕妇家庭自我监护的新途径。

In order to monitor and diagnose the armored vehicle 's gearbox online , the modeling and identification of the main transmission system are accomplished by Forward Householder Real ( FHR ) method .

为了实现装甲车辆齿轮主传动系统的在线检测与诊断，在介绍对装甲车辆齿轮主传动系统进行故障诊断与预测必要性的基础上，运用镜像映射变换（FHR）算法实现了系统的建模与辨识。