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dc.contributor.authorKahánková, Radana
dc.contributor.authorJaroš, René
dc.contributor.authorMartinek, Radek
dc.contributor.authorJeżewski, Janusz
dc.contributor.authorWen, He
dc.contributor.authorJeżewski, Michał
dc.contributor.authorKawala-Janik, Aleksandra
dc.date.accessioned2017-11-30T11:34:12Z
dc.date.available2017-11-30T11:34:12Z
dc.date.issued2017
dc.identifier.citationAdvances in electrical and electronic engineering. 2017, vol. 15, no. 3, p. 476-490cs
dc.identifier.issn1336-1376
dc.identifier.issn1804-3119
dc.identifier.urihttp://hdl.handle.net/10084/122110
dc.description.abstractAbdominal fetal ElectroCardioGrams (fECGs) carry a wealth of information about the fetus including fetal Heart Rate (fHR) and signal morphology during different stages of pregnancy. Here we report our results on the implementation and evaluation of two non-adaptive signal processing methods suitable for fECG signal extraction, namely: the Independent Component Analysis (ICA) and the Principal Component Analysis (PCA) Methods. We used the fetal heart rate extracted from fECG signals (in Beats Per Minute - BPM) and Signal-to-Noise Ratio (SNR) as effective performance evaluation metrics for our applied methods. Our findings demonstrated that given adequate SNR, these methods produced excellent results in accurate determination of fHR. Furthermore, we found out that compared to the PCA Method, the ICA Method produces a lower variance in the detection of the fHR.cs
dc.format.extent1145214 bytes
dc.format.mimetypeapplication/pdf
dc.languageNeuvedenocs
dc.language.isoencs
dc.publisherVysoká škola báňská - Technická univerzita Ostravacs
dc.relation.ispartofseriesAdvances in electrical and electronic engineeringcs
dc.relation.urihttp://dx.doi.org/10.15598/aeee.v15i3.2196
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectblind source separationcs
dc.subjectECG extractioncs
dc.subjectfetal ElectroCardioGram (ECG)cs
dc.subjectindependent component analysiscs
dc.subjectnon-adaptive filtrationcs
dc.subjectnon-invasive fetal monitoringcs
dc.subjectprincipal component analysiscs
dc.titleNon-adaptive methods of fetal ECG signal processingcs
dc.typearticlecs
dc.identifier.doi10.15598/aeee.v15i3.2196
dc.rights.accessopenAccess
dc.type.versionpublishedVersion
dc.type.statusPeer-reviewed
dc.identifier.wos000424330700012


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