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首页> 外文会议>Data and knowledge for medical decision support >A Proposed Novel Method for CHD Screening by Fetal Heart Murmur Detection Using Phonocardiography
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A Proposed Novel Method for CHD Screening by Fetal Heart Murmur Detection Using Phonocardiography

机译：超声心动图检测胎儿心脏杂音以筛查冠心病的新方法

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The paper presents a novel screening method to indicate congenital heart diseases (CHD) which otherwise would remain undetected because of their low level. Therefore, not belonging to the high-risk population, they are omitted from the regular fetal monitoring with ultrasound echocardiography. Based on the fact that CHDs are morphological defects of the heart causing turbulent blood flow, this turbulence appears as a murmur, which can be detected by phonocardiography (PCG). The proposed method applies measurements on the maternal abdomen and from the recorded sound signal a sophisticated processing determines the fetal heart murmur. The paper describes the problems and the additional advantages of the PCG method including the possibility of measurements at home and its combination with the prescribed regular cardiotocographic (CTG) monitoring. The proposed screening process implemented on a telemedicine system provides an enhanced safety against hidden cardiac diseases.
机译：本文提出了一种新的筛查方法，以指示先天性心脏病（CHD），否则由于其水平较低，将无法被发现。因此，不属于高危人群，因此在常规超声超声心动图胎儿监护中将其省略。基于冠心病是导致血液流动紊乱的心脏形态缺陷这一事实，这种紊乱表现为杂音，可以通过心动图检查（PCG）进行检测。所提出的方法对孕妇腹部进行测量，并从记录的声音信号中进行复杂的处理，确定胎儿的心脏杂音。本文介绍了PCG方法的问题和其他优点，包括在家中进行测量的可能性以及与规定的常规心动图（CTG）监测相结合的可能性。在远程医疗系统上实施的建议筛查过程可提高针对隐藏性心脏病的安全性。

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