Results 1 to 10 of about 916,312 (327)

Fetal heart rate and fetal heart rate variability in Lipizzaner broodmares [PDF]

Acta Veterinaria Hungarica, 2015
Monitoring fetal heart rate (FHR) and fetal heart rate variability (FHRV) helps to understand and evaluate normal and pathological conditions in the foal.
Adamson S. L., Baska-Vincze B., Baska-Vincze B., Boglárka Baska-Vincze, Bowen I. M., Bucca S., Cordero M., Ferenc Baska, Kovács L., Kovács L., Long W. A., Minero M., Mohr E., Nagel C., Nagel C., Nörr J., Ottó Szenci, Palmer J., Reef V. B., Reef V. B., Senger P. L., Van Leeuwen P., Van Leeuwen P., von Borell E., Wheeler T.   +24 more
core   +7 more sources

Fetal Heart Rate Fragmentation [PDF]

Frontiers in Pediatrics, 2021
Intrapartum fetal monitoring's primary goal is to avoid adverse perinatal outcomes related to hypoxia/acidosis without increasing unnecessary interventions.
Matilde Costa, Mariana Xavier, Inês Nunes, Inês Nunes, Inês Nunes, Teresa S. Henriques, Teresa S. Henriques   +6 more
doaj   +4 more sources

Variations on fetal heart rate variability. [PDF]

The Journal of Physiology, 2015
This is the final version of the article.
Giussani, DA, Lees, CC, Shaw, CJ
core   +10 more sources

What is the “normal” fetal heart rate? [PDF]

PeerJ, 2013
Aim. There is no consensus about the normal fetal heart rate. Current international guidelines recommend for the normal fetal heart rate (FHR) baseline different ranges of 110 to 150 beats per minute (bpm) or 110 to 160 bpm.
Stephanie Pildner von Steinburg, Anne-Laure Boulesteix, Christian Lederer, Stefani Grunow, Sven Schiermeier, Wolfgang Hatzmann, Karl-Theodor M. Schneider, Martin Daumer   +7 more
doaj   +6 more sources

Assessment of fetal heart rate variability and velocity variability by Doppler velocimetry of the descending aorta at 10-20 weeks of gestation [PDF]

, 1999
Objectives: Determination of gestational age-related modulations in fetal heart rate and descending aorta blood flow velocity in the early human fetus and comparison of aortic variability data with data obtained from the umbilical artery.
Clark, E.B., Hop, W.C.J. (Wim), Keller, B.B. (Bradley), Ursem, N.T.C. (Nicolette), Wladimiroff, J.W. (Juriy)   +4 more
core   +24 more sources

Assessments of Heart Rate and Sympathetic and Parasympathetic Nervous Activities of Normal Mouse Fetuses at Different Stages of Fetal Development Using Fetal Electrocardiography

Frontiers in Physiology, 2021
Heart rate is controlled by the activity of the autonomic nervous system: the sympathetic and parasympathetic nervous systems increase and suppress heart rate, respectively.
Yoshiyuki Kasahara, Yoshiyuki Kasahara, Chihiro Yoshida, Masatoshi Saito, Masatoshi Saito, Yoshitaka Kimura   +5 more
doaj   +1 more source

Unsupervised Learning-Based Non-Invasive Fetal ECG Muti-Level Signal Quality Assessment

Bioengineering, 2023
Objective: To monitor fetal health and growth, fetal heart rate is a critical indicator. The non-invasive fetal electrocardiogram is a widely employed measurement for fetal heart rate estimation, which is extracted from the electrodes placed on the ...
Xintong Shi, Kohei Yamamoto, Tomoaki Ohtsuki, Yutaka Matsui, Kazunari Owada   +4 more
doaj   +1 more source

Fetal heart rate development during labour

BioMedical Engineering OnLine, 2021
Background Fresh stillbirths (FSB) and very early neonatal deaths (VEND) are important global challenges with 2.6 million deaths annually. The vast majority of these deaths occur in low- and low-middle income countries. Assessment of the fetal well-being
Jarle Urdal, Kjersti Engan, Trygve Eftestøl, Solveig H. Haaland, Benjamin Kamala, Paschal Mdoe, Hussein Kidanto, Hege Ersdal   +7 more
doaj   +1 more source

Fast electro-plasmonic detection of heart signal in Balb/C cells onto one-dimensional plasmonic grating.

PLoS ONE, 2023
The heart is a vital and complex organ in the human body that forms with most organs between the second week of pregnancy, and fetal heart rate is an important indicator or biological index to know the condition of fetal well-being. In general, long-term
S Akbari, S M Hamidi, H Eftekhari, A Heirani-Tabasi   +3 more
doaj   +1 more source

Characteristics of Heart Rate Tracings in Preterm Fetus

Medicina, 2021
Background and Objectives: Prematurity is currently a serious public health issue worldwide, because of its high associated morbidity and mortality. Optimizing the management of these pregnancies is of high priority to improve perinatal outcomes.
Maria F. Hurtado-Sánchez, David Pérez-Melero, Andrea Pinto-Ibáñez, Ernesto González-Mesa, Juan Mozas-Moreno, Alberto Puertas-Prieto   +5 more
doaj   +1 more source