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Identification of preterm birth based on RQA analysis of electrohysterograms [PDF]
Computer Methods and Programs in Biomedicine, 2018 Common methods for data analysis are mainly based on linear concepts, but in recent years nonlinear dynamics methods have been introduced. It is a well-known fact that In typical biological systems lack of stationarity and rather sudden changes of state are the properties distinguishing them from each other. There is an urgent need to better understand
Marta Borowska +5 more
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Wave forms of the electrohysterogram in pregnancy and labor
American Journal of Obstetrics and Gynecology, 1958Abstract The existence of the repetitive uterine electrical wave form as previously described is confirmed in this report. Simultaneous multichannel recording shows that the appearance of the wave varies depending on the location of the electrodes. Repetitive, symmetrical wave forms can be understood only as correlates of propagated events, arising in
S D, LARKS, K, DASGUPTA
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Physical Bases of the Electrohysterogram
Nature, 1958INTERPRETATION of the electrical activity associated with the uterine contractions of labour has been beset with many difficulties. For the most part, the studies have concentrated on certain fast components1, and did not readily lend themselves to physiological interpretation.
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Toward Predicting Preterm Labor: Entropy Analysis of Electrohysterogram Envelopes
IEEE Sensors JournalPremature delivery, defined as childbirth occurring before the 37th week of pregnancy, is a significant contributor to neonatal morbidity and mortality worldwide.
Somayeh Mohammadi Far, Piotr Augustyniak
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International Joint Conference on Biomedical Engineering Systems and Technologies
: Assisted reproductive technologies are increasingly common due to the rising maternal age. One potential cause of embryo implantation failure is altered uterine peristalsis patterns.
Juan Miguel Mira-Tomás +6 more
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: Assisted reproductive technologies are increasingly common due to the rising maternal age. One potential cause of embryo implantation failure is altered uterine peristalsis patterns.
Juan Miguel Mira-Tomás +6 more
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A Novel DAQ Card-Based Electrohysterogram Simulator for Obstetric Studies
International Conference on Compute and Data AnalysisA simulator is a device used to generate electrical signals that mimics the original biopotentials produced by the human body. It is used in manufacturing, testing, maintenance, and quality assurance of different biopotential monitoring devices ...
Muhammad Omar Cheema +3 more
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International Conference on Information Security and Cryptology, 2020
The World Health organization statistics states that preterm delivery is the most important cause of infant mortality. Babies born before 37 weeks of gestational age as opposed to the usual 40 weeks are referred preterm babies.
A. Sheryl Oliver +2 more
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The World Health organization statistics states that preterm delivery is the most important cause of infant mortality. Babies born before 37 weeks of gestational age as opposed to the usual 40 weeks are referred preterm babies.
A. Sheryl Oliver +2 more
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Electrohysterogram: Study of the electromechanical activity of the uterus in humans
European Journal of Obstetrics & Gynecology and Reproductive Biology, 1997The electromechanical activity of the uterus was studied in 18 healthy women (mean age 38.3+/-14.2 SD years; 8 were nulliparous, 10 multiparous) aiming at characterizing a normal electrohysterogram. Two monopolar silver-silver chloride electrodes were applied to the uterine and one to the cervical mucosa.
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Annual International Conference of the IEEE Engineering in Medicine and Biology Society
The electrohysterogram (EHG) is a type of electromyogram that measures potential changes produced by the smooth muscle of the uterus. Similar to the electrical activity of cardiac and skeletal muscle, EHG manifests as alterations in body surface ...
Minon Kushihashi +11 more
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The electrohysterogram (EHG) is a type of electromyogram that measures potential changes produced by the smooth muscle of the uterus. Similar to the electrical activity of cardiac and skeletal muscle, EHG manifests as alterations in body surface ...
Minon Kushihashi +11 more
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Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Timely predicting preterm labor is vital for increasing the chance of neonatal survival rates and promoting maternal well-being. In this study, we explore the potential of Hjorth parameters for predicting preterm labor using the electrohysterogram (EHG ...
Somayeh Mohammadi Far +3 more
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Timely predicting preterm labor is vital for increasing the chance of neonatal survival rates and promoting maternal well-being. In this study, we explore the potential of Hjorth parameters for predicting preterm labor using the electrohysterogram (EHG ...
Somayeh Mohammadi Far +3 more
semanticscholar +1 more source