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Advanced Search Results For "Heart Rate"

1 - 10 of 226,326 results for
 "Heart Rate"
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Novel Method for Fetal and Maternal Heart Rate Measurements Using 2-D Ultrasound Color Doppler Flow Images.

Publication Type: Academic Journal

Source(s): Ultrasound in medicine & biology [Ultrasound Med Biol] 2022 Oct; Vol. 48 (10), pp. 2029-2039. Date of Electronic Publication: 2022 Jul 23.

Authors:

Abstract: Fetal heart rate (FHR) and maternal heart rate (MHR) are important indicators of fetal well-being during pregnancy. A common method in clinical examination is to estimate the FHR using the Doppler shift of echoes from umbilical artery blood flow based ...

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Clinical associations of fetal heart rate accelerations as derived from transabdominal fetal electrocardiograms.

Publication Type: Academic Journal

Source(s): European journal of obstetrics, gynecology, and reproductive biology [Eur J Obstet Gynecol Reprod Biol] 2022 Dec; Vol. 279, pp. 5-11. Date of Electronic Publication: 2022 Oct 08.

Abstract: Objective: To determine the value of quantifying accelerations of the fetal heart rate (FHR), as collected non-invasively during pregnancy, as a proxy for fetal movements.Study Design: The study consists of a prospective collection of research material...

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Fetal heart rate tracings associated with eclamptic seizures.

Publication Type: Academic Journal

Source(s): American journal of obstetrics and gynecology [Am J Obstet Gynecol] 2022 Oct; Vol. 227 (4), pp. 622.e1-622.e6. Date of Electronic Publication: 2022 Jun 02.

Abstract: Background: Although there is a well-known association between fetal bradycardia and maternal eclampsia, the characteristics of fetal heart rate tracings after an eclamptic seizure have not previously been thoroughly described. Fetal heart rate changes...

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Intermittent auscultation (surveillance) of fetal heart rate in labor: a progressive evidence-backed approach with aim to improve methodology, reliability and safety.

Publication Type: Academic Journal

Source(s): The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians [J Matern Fetal Neonatal Med] 2022 Aug; Vol. 35 (15), pp. 2942-2948. Date of Electronic Publication: 2020 Aug 30.

Authors:

Abstract: Intermittent auscultation (IA) of fetal heart has become acceptable in low risk labors even in the developed countries. However, the instances of birth asphyxia occur despite adhering to the guidelines. Such outcomes need not be the inherent limitation...

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Heart rate estimation and validation algorithm for fetal phonocardiography.

Publication Type: Academic Journal

Source(s): Physiological measurement [Physiol Meas] 2022 Jul 18; Vol. 43 (7). Date of Electronic Publication: 2022 Jul 18.

Abstract: Objective. Fetal heart rate (FHR) is an important parameter for assessing fetal well-being and is usually measured by doppler ultrasound. Fetal phonocardiography can provide non-invasive, easy-to-use and passive alternative for fetal monitoring method ...

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Maternal sleep behaviours preceding fetal heart rate events on cardiotocography.

Publication Type: Academic Journal

Source(s): The Journal of physiology [J Physiol] 2022 Apr; Vol. 600 (7), pp. 1791-1806. Date of Electronic Publication: 2022 Feb 14.

Abstract: In Australia, a significant proportion of stillbirths remain unexplained. Recent research has highlighted nocturnal maternal behaviours as potentially modifiable contributors. This study determined whether sleep-related behaviours including sleep posit...

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Antepartum and Intrapartum Fetal Heart Rate Monitoring: Clinical Competencies and Education Guide, Seventh Edition.

Source(s): Journal of obstetric, gynecologic, and neonatal nursing : JOGNN [J Obstet Gynecol Neonatal Nurs] 2022 May; Vol. 51 (3), pp. e1-e9. Date of Electronic Publication: 2022 Mar 11.

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Computerized analysis of fetal heart rate pattern in the third trimester of low-risk pregnancy by long-range electronic fetal monitoring.

Publication Type: Academic Journal

Source(s): The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians [J Matern Fetal Neonatal Med] 2022 Dec; Vol. 35 (25), pp. 5506-5512. Date of Electronic Publication: 2021 Feb 17.

Authors:

Abstract: Background: With computerized analysis of fetal heart rate(FHR) data from long-range monitoring, we aimed to comprehensively clarify the characteristics of FHR with increasing gestational age in low-risk pregnant women during the third trimester of pre...

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Physiological control of fetal heart rate variability during labour: implications and controversies.

Publication Type: Academic Journal

Source(s): The Journal of physiology [J Physiol] 2022 Feb; Vol. 600 (3), pp. 431-450. Date of Electronic Publication: 2022 Jan 17.

Abstract: The interpretation of fetal heart rate (FHR) patterns is the only available method to continuously monitor fetal well-being during labour. One of the most important yet contentious aspects of the FHR pattern is changes in FHR variability (FHRV). Some c...

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Fully Automatic Classification of Cardiotocographic Signals with 1D-CNN and Bi-directional GRU.

Publication Type: Academic Journal

Source(s): Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference [Annu Int Conf IEEE Eng Med Biol Soc] 2022 Jul; Vol. 2022, pp. 4590-4594.

Authors:

Abstract: Prenatal fetal monitoring, which can monitor the growth and health of the fetus, is vital for pregnant women before delivery. During pregnancy, it is essential to classify whether the fetus is abnormal, which helps physicians carry out early interventi...

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