A comprehensive survey on signal processing and machine learning techniques for non-invasive fetal ECG extraction

JDK Abel, S Dhanalakshmi, R Kumar - Multimedia Tools and Applications, 2023 - Springer
Despite the rapid growth in the area of adult ECG signal processing and monitoring systems,
the morphological analysis of fetal ECG signals lags farther behind and demands much …

[HTML][HTML] Comparative effectiveness of ICA and PCA in extraction of fetal ECG from abdominal signals: Toward non-invasive fetal monitoring

R Martinek, R Kahankova, J Jezewski, R Jaros… - Frontiers in …, 2018 - frontiersin.org
Non-adaptive signal processing methods have been successfully applied to extract fetal
electrocardiograms (fECGs) from maternal abdominal electrocardiograms (aECGs); and …

Isolation of fetal ECG signals from abdominal ECG using wavelet analysis

YS Alshebly, M Nafea - Irbm, 2020 - Elsevier
Objective Monitoring the heartbeat of the fetus during pregnancy is a vital part in determining
their health. Current fetal heart monitoring techniques lack the accuracy in fetal heart rate …

A survey on FECG extraction using neural network and adaptive filter

A Mohammed Kaleem, RD Kokate - Soft Computing, 2021 - Springer
The principal source of the fetal electrocardiogram (FECG) signal valuation is noted for
scientific examination and also related to biomedical applications. A great requirement in …

[HTML][HTML] Investigation of methods to extract fetal electrocardiogram from the mother's abdominal signal in practical scenarios

S Sarafan, T Le, AM Naderi, QD Nguyen, BTY Kuo… - Technologies, 2020 - mdpi.com
Monitoring of fetal electrocardiogram (fECG) would provide useful information about fetal
wellbeing as well as any abnormal development during pregnancy. Recent advances in …

Fetal ECG extraction from time-varying and low-rank noninvasive maternal abdominal recordings

F Jamshidian-Tehrani, R Sameni - Physiological measurement, 2018 - iopscience.iop.org
Objective: Noninvasive fetal electrocardiography is emerging as a low-cost and high-
accuracy technology for fetal cardiac monitoring. Signal processing techniques have been …

A PCA/ICA based fetal ECG extraction from mother abdominal recordings by means of a novel data-driven approach to fetal ECG quality assessment

A Karimi Rahmati, SK Setarehdan… - Journal of biomedical …, 2017 - jbpe.sums.ac.ir
Background: Fetal electrocardiography is a developing field that provides valuable
information on the fetal health during pregnancy. By early diagnosis and treatment of fetal …

[HTML][HTML] A novel technique for fetal ECG extraction using single-channel abdominal recording

N Zhang, J Zhang, H Li, OO Mumini, OW Samuel… - Sensors, 2017 - mdpi.com
Non-invasive fetal electrocardiograms (FECGs) are an alternative method to standard
means of fetal monitoring which permit long-term continual monitoring. However, in …

A comparison of single channel fetal ECG extraction methods

J Behar, A Johnson, GD Clifford, J Oster - Annals of biomedical …, 2014 - Springer
The abdominal electrocardiogram (ECG) provides a non-invasive method for monitoring the
fetal cardiac activity in pregnant women. However, the temporal and frequency overlap …

A review of signal processing techniques for non-invasive fetal electrocardiography

R Kahankova, R Martinek, R Jaros… - IEEE reviews in …, 2019 - ieeexplore.ieee.org
Fetal electrocardiography (fECG) is a promising alternative to cardiotocography continuous
fetal monitoring. Robust extraction of the fetal signal from the abdominal mixture of maternal …