Instrumentation for Fetal Cardiac Performance Analysis During the Antepartum Period
Instrumentation for Fetal Cardiac Performance Analysis During the Antepartum Period
复制标题
产前胎儿心脏性能分析仪器
DOI：
10.1109/iembs.2005.1616034
复制
发表时间：
2005
期刊：
影响因子：
--
通讯作者：
M. Widera
中科院分区：
文献类型：
--
作者：
A. Matonia;J. Jezewski;T. Kupka;J. Wrobel;K. Horoba;M. Widera
宫缩描记术同时记录胎心率和宫缩活动是评价胎儿状况的基本方法。胎心率的连续变化是胎儿氧合充足的间接标志。不幸的是，相反的情况并不总是正确的，当胎儿没有危险时，提示病理变化的迹象也会出现在记录中。心脏分娩力描记术应被认为是一种筛查而不是诊断方法。开发一种非侵入性的方法来补充常规的心脏分娩力描记术将是令人感兴趣的。当测试异常时，该方法应允许充分预测不良临床结果。本文介绍的系统，使可能的分娩心电图分析并行的机械和电气胎儿心脏活动信号的比较确定的其他参数的评估。这些研究旨在开发与胎儿结局高度相关的参数集
Cardiotocography as a simultaneous recording of fetal heart rate (FHR) and uterine contraction activity is a basic method for evaluation of fetal condition. Continuous variability of the fetal heart rate is an indirect sign of adequate oxygenation of a fetus. Unfortunately, the reverse case is not always true, signs suggesting pathological changes can also appear in recording when the fetal is not at risk. The cardiotocography shall then be recognized as a more screening than diagnostic method. It will be interesting to develop a noninvasive method being complementary to routine cardiotocography. This method should allow the adequate prediction of a bad clinical outcome when the test is abnormal. The paper presents the system that makes possible cardiotocograms analysis in parallel with the assessment of additional parameters determined from comparison of mechanical and electrical fetal heart activity signals. The studies are aimed at development of set of parameters that are high correlated with fetal outcome