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Development of a portable wireless system for bipolar concentric ECG recording

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Development of a portable wireless system for bipolar concentric ECG recording

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dc.contributor.author Prats-Boluda, Gema es_ES
dc.contributor.author Ye Lin, Yiyao es_ES
dc.contributor.author Bueno Barrachina, José Manuel es_ES
dc.contributor.author Senent, Esther es_ES
dc.contributor.author Rodríguez de Sanabria Gil, Rafael es_ES
dc.contributor.author Garcia-Casado, Javier es_ES
dc.date.accessioned 2018-12-29T21:01:14Z
dc.date.available 2018-12-29T21:01:14Z
dc.date.issued 2015 es_ES
dc.identifier.issn 0957-0233 es_ES
dc.identifier.uri http://hdl.handle.net/10251/114604
dc.description.abstract [EN] Cardiovascular diseases (CVDs) remain the biggest cause of deaths worldwide. ECG monitoring is a key tool for early diagnosis of CVDs. Conventional monitors use monopolar electrodes resulting in poor spatial resolution surface recordings and requiring extensive wiring. High-spatial resolution surface electrocardiographic recordings provide valuable information for the diagnosis of a wide range of cardiac abnormalities, including infarction and arrhythmia. The aim of this work was to develop and test a wireless recording system for acquiring high spatial resolution ECG signals, based on a flexible tripolar concentric electrode (TCE) without cable wiring or external reference electrode which would make more comnfortable its use in clinical practice. For this, a portable, wireless sensor node for analogue conditioning, digitalization and transmission of a bipolar concentric ECG signal (BC-ECG) using a TCE and a Mason-likar Lead-I ECG (ML-Lead-I ECG) signal was developed. Experimental results from a total of 32 healthy volunteers showed that the ECG fiducial points in the BC-ECG signals, recorded with external and internal reference electrode, are consistent with those of simultaneous ML-Lead-I ECG. No statistically significant difference was found in either signal amplitude or morphology, regardless of the reference electrode used, being the signal-to-noise similar to that of ML-Lead-I ECG. Furthermore, it has been observed that BC-ECG signals contain information that could not available in conventional records, specially related to atria activity. The proposed wireless sensor node provides non-invasive high-local resolution ECG signals using only a TCE without additional wiring, which would have great potential in medical diagnosis of diseases such as atrial or ventricular fibrillations or arrhythmias that currently require invasive diagnostic procedures (catheterization). es_ES
dc.description.sponsorship Research supported in part by: a grant from the Conselleria d'Educacio, Cultura i Esport, Generalitat Valenciana Conselleria (GV/2014/029), a grant from the Universitat Politecnica de Valencia (SP20120490) and by a VLC_Campus grant (Prematuro ID34).
dc.language Inglés es_ES
dc.publisher IOP Publishing es_ES
dc.relation GV/GV/2014/029 es_ES
dc.relation UPV-VIN/SP20120490 es_ES
dc.relation.ispartof Measurement Science and Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Flexible electrode es_ES
dc.subject Wireless sensor es_ES
dc.subject Signal conditioning es_ES
dc.subject Ring electrode es_ES
dc.subject.classification TECNOLOGIA ELECTRONICA es_ES
dc.subject.classification INGENIERIA ELECTRICA es_ES
dc.subject.classification ORGANIZACION DE EMPRESAS es_ES
dc.title Development of a portable wireless system for bipolar concentric ECG recording es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1088/0957-0233/26/7/075102 es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Organización de Empresas - Departament d'Organització d'Empreses es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Eléctrica - Departament d'Enginyeria Elèctrica es_ES
dc.description.bibliographicCitation Prats-Boluda, G.; Ye Lin, Y.; Bueno Barrachina, JM.; Senent, E.; Rodríguez De Sanabria Gil, R.; Garcia-Casado, J. (2015). Development of a portable wireless system for bipolar concentric ECG recording. Measurement Science and Technology. 26(7):1-10. doi:10.1088/0957-0233/26/7/075102 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1088/0957-0233/26/7/075102 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 10 es_ES
dc.type.version info:eu repo/semantics/publishedVersion es_ES
dc.description.volume 26 es_ES
dc.description.issue 7 es_ES
dc.relation.pasarela 292016 es_ES
dc.contributor.funder Generalitat Valenciana (GV) es_ES
dc.contributor.funder Universitat Politècnica de València (UPV) es_ES


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