A Comparative Study on Fetal Heart Rates Estimated from Fetal Phonography and Cardiotocography
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چکیده
منابع مشابه
A Comparative Study on Fetal Heart Rates Estimated from Fetal Phonography and Cardiotocography
The aim of this study is to investigate that fetal heart rates (fHR) extracted from fetal phonocardiography (fPCG) could convey similar information of fHR from cardiotocography (CTG). Four-channel fPCG sensors made of low cost (<$1) ceramic piezo vibration sensor within 3D-printed casings were used to collect abdominal phonogram signals from 20 pregnant mothers (>34 weeks of gestation). A novel...
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PURPOSE to study the effect of acoustic stimulation in the fetal cardiac response, according to parameters from computerized cardiotocography in low risk pregnancies. METHODS twenty low risk pregnant women were included in the study, according to the following criteria: age over 18; single gestation, living fetus; gestational age between 36 and 40 weeks; amniotic liquid index over 8.0 cm and ...
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BACKGROUND Previous studies indicate that analysis of the ST waveform of the fetal electrocardiogram provides information on the fetal response to hypoxia. We did a multicentre randomised controlled trial to test the hypothesis that intrapartum monitoring with cardiotocography combined with automatic ST-waveform analysis results in an improved perinatal outcome compared with cardiotocography al...
متن کاملCardiotocography versus intermittent auscultation of fetal heart on admission to labour ward for assessment of fetal wellbeing.
BACKGROUND The admission cardiotocograph (CTG) is a commonly used screening test consisting of a short (usually 20 minutes) recording of the fetal heart rate (FHR) and uterine activity performed on the mother's admission to the labour ward. This is an update of a review published in 2012. OBJECTIVES To compare the effects of admission cardiotocography with intermittent auscultation of the FHR...
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ژورنال
عنوان ژورنال: Frontiers in Physiology
سال: 2017
ISSN: 1664-042X
DOI: 10.3389/fphys.2017.00764