Results 21 to 30 of about 174,630 (267)
Improvements in fetal heart rate analysis by the removal of maternal-fetal heart rate ambiguities [PDF]
BMC Pregnancy and Childbirth, 2015 Misinterpretation of the maternal heart rate (MHR) as fetal may lead to significant errors in fetal heart rate (FHR) interpretation. In this study we hypothesized that the removal of these MHR-FHR ambiguities would improve FHR analysis during the final hour of labor.Sixty-one MHR and FHR recordings were simultaneously acquired in the final hour of ...
Pinto, Paula +4 more
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Maternal, fetal and neonatal heart rate and heart rate variability in Holstein cattle
Pesquisa Veterinária Brasileira, 2019 : The aim of this study was to describe the normal values for maternal, fetal and neonatal heart rate (HR) and heart rate variability (HRV) indexes in the time domain (standard deviation of beat-to-beat interval - SDNN; root mean square of successive ...
Dario A.C. Quevedo +5 more
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Fetal ECG Arrhythmia Detection Based on DensNet Transfer Learning
Frontiers in Biomedical Technologies, 2023 Purpose: The mortality rate of fetuses due to heart defects is a major concern for clinicians. The fetus's heart is monitored non-invasively using the abdominal Electrocardiogram (ECG) of the mother.
Ashutosh Singh +3 more
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BMC Pregnancy and Childbirth, 2019 Background Maternal heart rate artefact is a signal processing error whereby the fetal heart rate is masked by the maternal pulse, potentially leading to danger by failure to recognize an abnormal fetal heart rate or a pre-existing fetal death.
Daniel J. Kiely +2 more
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Assessment and Management of Intrapartum Fetal Monitoring
MedEdPORTAL, 2012 This training session involves a didactic session and hands-on training sessions in the evaluation and management of intrapartum fetal heart rate patterns on a high-fidelity mannequin.
Michael Fialkow +4 more
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Acta Obstetricia et Gynecologica Scandinavica, 2023 Introduction Non‐invasive fetal electrocardiography (NIFECG) has potential benefits over the computerized cardiotocography (cCTG) that may permit its development in remote fetal heart‐rate monitoring.
Becky Liu +2 more
doaj +1 more source
Veterinary Medicine and Science, 2021 Background Determination of gestational age in goats was performed using ultrasound measurements of different fetal biometric parameters. There are no data showing quadratic and exponential dependence between fetal heart parameters and gestational age ...
Manol Karadaev +3 more
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Prenatally diagnosed fetal heart rhythm abnormalities—incidence, diagnosis and outcome
Clinical and Experimental Obstetrics & Gynecology, 2022 Backrounds: Fetal arrhythmias represent a significant cause of fetal morbidity and mortality and occur in approximately 1–3% of pregnancies. The unknown fetal arrhythmias are the cause of intrauterine fetal demise in as many as 3–10% of cases, as well as
Jelena Stamenković +7 more
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Estimation and Discriminability of Doppler Ultrasound Fetal Heart Rate Variability Measures
Frontiers in Artificial Intelligence, 2021 Continuous electronic fetal monitoring and the access to databases of fetal heart rate (FHR) data have sparked the application of machine learning classifiers to identify fetal pathologies.
Johann Vargas-Calixto +3 more
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Variations on fetal heart rate variability [PDF]
The Journal of Physiology, 2016 Intrapartum electronic fetal monitoring (EFM) is widely used throughout the developed and developing world. This practice is based on the understanding that fetal heart rate (FHR) is sensitive to hypoxia. During labour, the fetus may be exposed to acute hypoxia during uterine contractions or intrapartum insults, and has well‐established cardiovascular ...
Shaw, CJ, Lees, CC, Giussani, DA
openaire +4 more sources