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Artículo

High Density Body Surface Potential Mapping with Conducting Polymer‐Eutectogel Electrode Arrays for ECG imaging

Ruiz Mateos Serrano, Ruben; Velasco Bosom, Santiago; Dominguez Alfaro, Antonio; Picchio, Matías LuisIcon ; Mantione, Daniele; Mecerreyes, David; Malliaras, George G.
Fecha de publicación: 05/2023
Editorial: Wiley
Revista: Advanced Science
ISSN: 2198-3844
e-ISSN: 2198-3844
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Bioproductos, Biomateriales, Bioplásticos, Biocombustibles, Bioderivados, etc.

Resumen

Electrocardiography imaging (ECGi) is a non-invasive inverse reconstruction procedure which employs body surface potential maps (BSPM) obtained from surface electrode array measurements to improve the spatial resolution and interpretability of conventional electrocardiography (ECG) for the diagnosis of cardiac dysfunction. ECGi currently lacks precision, which has prevented its adoption in clinical setups. The introduction of high-density electrode arrays could increase ECGi reconstruction accuracy but is not attempted before due to manufacturing and processing limitations. Advances in multiple fields have now enabled the implementation of such arrays which poses questions on optimal array design parameters for ECGi. In this work, a novel conducting polymer electrode manufacturing process on flexible substrates is proposed to achieve high-density, mm-sized, conformable, long-term, and easily attachable electrode arrays for BSPM with parameters optimally selected for ECGi applications. Temporal, spectral, and correlation analysis are performed on a prototype array demonstrating the validity of the chosen parameters and the feasibility of high-density BSPM, paving the way for ECGi devices fit for clinical application.
Palabras clave: Eutectogel , Body Surface Potential Mapping , ECG imaging
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution 2.5 Unported (CC BY 2.5)
Identificadores
URI: http://hdl.handle.net/11336/255758
URL: https://onlinelibrary.wiley.com/doi/10.1002/advs.202301176
DOI: http://dx.doi.org/10.1002/advs.202301176
Colecciones
Articulos(INTEC)
Articulos de INST.DE DES.TECNOL.PARA LA IND.QUIMICA (I)
Citación
Ruiz Mateos Serrano, Ruben; Velasco Bosom, Santiago; Dominguez Alfaro, Antonio; Picchio, Matías Luis; Mantione, Daniele; et al.; High Density Body Surface Potential Mapping with Conducting Polymer‐Eutectogel Electrode Arrays for ECG imaging; Wiley; Advanced Science; 11; 27; 5-2023; 1-8
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