conclusion: infants' rickets was the result of comprehensive interaction of multi-factors, which should be prevented at the initial fetal stage.

doppler study of fetal cerebral hemodynamics predicting intrauterine hypoxia the diagnosis role of abnormal umbilical artery flow velocity waveforms in detecting fetal anoxia in intrahepatic cholestasis of pregnancy

监测胎儿脑血流阻力指标预测胎儿宫内缺氧彩色多普勒超声在肝内胆汁淤积症致脐动脉血流异常对胎儿宫内缺氧监测的价值

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conclusions the use of fetal non-stress test combined with fetal umbilical artery doppler velocimetry would improve the diagnosis for fetal anoxia, and give a reliable information to treat fetal anoxia for clinicians.

结论NST与多普勒脐动脉血流速度测定联合应用可以提高胎儿窘迫的诊断，为临床及时纠正宫内缺氧提供可靠的依据。

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effects of injection salvia miltiorrhizae on permeability system and ultrastructure of fetal mouse hearts in anoxia organ culture

丹参液对缺氧培养小鼠胎心膜通透性和超微结构的影响

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objective to discuss the diagnostic value on prediction of the fetal intrauterine anoxia in late pregnancy by the method of all-round evaluation.

目的探讨综合评分法预测妊娠晚期胎儿宫内状况的诊断价值。

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prenatal diagnosis of acute fetal intrauterine anoxia

急性胎儿宫内缺氧的产前诊断

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study of the method of all-round evaluation on prediction of the fetal intrauterine anoxia in late pregnancy

妊娠晚期胎儿宫内状况的评价研究

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objective this paper is to investigate the ratio of the systolic peak value and the end-diastolic velocity of blood flow ( s/ d value) and its clinical value, which can predict fetal anoxia.

目的探讨脐动脉收缩期血流峰值（S）与舒张末期血流速度（D）的比值（S/D）对预测胎儿宫内缺氧的临床价值。

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the classical logical proposition system has become its basic system and so on.

经典逻辑的命题演算系统成为了它的基层系统等等。

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a new method of ballistic correction by controlling the nose angle of rocket

控制火箭弹头部偏角的弹道修正技术

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results there were six types of fetal respiratory movement after vibratory acoustic stimulation test: normal form, non regulate form, singultus form, suspected form, gasping form and non respiratory movement form.

结果振动声音刺激下胎儿呼吸运动有6种：正常型、不规则型、呃逆型、可疑型、喘息型、无呼吸运动型。

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objective to observe the fetal breathing movement ( fbm) in patients with preterm premature rupture of the membranes and analyse the correlation between fbm and early intrauterine infection.

目的观察未足月胎膜早破（PPROM）孕妇胎儿呼吸运动并分析FBM变化是否可以预测早期宫内感染。

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objective to evaluate the value of the type of fetal respiratory movement after vibratory acoustic stimulation test as marker of fetal health.

目的通过观察振动声音刺激后胎儿呼吸运动的类型，结合临床探讨是否能作为评价胎儿健康的指标。

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clinical significance of fetal respiratory movement after vibratory acoustic stimulation test

振动声音刺激后胎儿呼吸运动的类型及其临床意义

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the first stage is using the data analysis, evidence and expert consultation, design and creation of disturbed fetal movement path of integrated traditional and western forms and the implementation of clinical care processes.

第一阶段采用数据分析、循证和专家咨询法，设计并生成胎动不安中西医结合临床护理路径表格和实施流程。

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relative research of blood serum β-hcg quantity, e_2, p and e_2/ p in fallopian pregnancy, unstable fetal movement and fetal leakage

血清β-HCG定量、E2、P以及E2/P在输卵管妊娠、胎动不安、胎漏中的相关性研究

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the subjective fetal movement count varied individually and false negative might be present, an objective test was needed then.

自觉胎动次数个体差异大，有假阴性，尚须客观检查。

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development of portable fetal movement counter

便携式胎动计数器的研制

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the fetal movement will move more frequently than before.

而随着它的“出生”日期越来越近。

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use of maternal perception of fetal movement counts for fetal monitoring

应用胎动计数对胎儿的监护

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fetal movement signal recognition based on wavelet transform and bp neural network

小波变换提取的胎动信号的神经网络识别

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