Extraction of Fetal QRS Complex from Abdominal ECG Signals

Roshini, Mable; Krishnan, Palani Thanaraj

doi:10.14445/22312803/ijctt-v34p105

Cited by 1 publication

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“…It is a method that works on the analysis of single channel signals and very useful technique for the separation of nonlinear and non-stationary time series [18,20].…”

Section: Ensemble Empirical Mode Decompositionmentioning

confidence: 99%

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Detection of Fetal Electrocardiogram Signals From Maternal Abdominal Ecg Recordings

Başpinar

KÖYLÜ

2023

Journal of Scientific Reports-A

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Fetal electrocardiogram (fECG) is a signal that contains vital information about the health of the fetus throughout pregnancy. During pregnancy, it is important to monitor and analyse this signal because it represents the electrical activity of the developing fetal heart. Early detection of fetal ECG problems during the fetus' development is crucial because it allows early treatment and provides knowledge about diseases that may emerge at a later time. Extraction of fetal ECG from the abdomen ECG signal is valuable in these aspects. In order to extract the fetal ECG from the recorded abdomen ECG signals correctly, it must be handled appropriately. It could be challenging to separate the fetal ECG signal from other physiological artifacts and noises in the mother abdominal signal. In this study, signal processing techniques were used to separate the fetus ECG signal from real abdominal ECG recordings. These methods include Ensemble Empirical Based Denoising, Finite Impulse Response Filter, Independent Component Analysis, and Pan & Tompkins approach. The results show that utilizing only the ICA technique to extract fECG signals is insufficient and that additional algorithms, such as those indicated above, should be used together. The mECG and fECG signals can be successfully extracted using the suggested approach.

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“…It is a method that works on the analysis of single channel signals and very useful technique for the separation of nonlinear and non-stationary time series [18,20].…”

Section: Ensemble Empirical Mode Decompositionmentioning

confidence: 99%

“…It is therefore adaptable and applicable for all types of ECG signals [20]. It divides the signal into components called Intrinsic Mode Functions (IMF) at different time scales [18]. IMFs are non-stationary components in finite and few oscillations resulting from the separation of complex data [19].…”

Section: Ensemble Empirical Mode Decompositionmentioning

confidence: 99%

Detection of Fetal Electrocardiogram Signals From Maternal Abdominal Ecg Recordings

Başpinar

KÖYLÜ

2023

Journal of Scientific Reports-A

View full text Add to dashboard Cite

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Extraction of Fetal QRS Complex from Abdominal ECG Signals

Cited by 1 publication

References 0 publications

Detection of Fetal Electrocardiogram Signals From Maternal Abdominal Ecg Recordings

Detection of Fetal Electrocardiogram Signals From Maternal Abdominal Ecg Recordings

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