Inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring

Cheap graphene electrodes for biosignal monitoring A cheap graphene foam electrode has been shown to deliver both accurate acquisition and efficient processing of biosignal to enable next generation medical and wearable devices. A team led by Dr Francisco Romero from University of Granada, Spain dev...

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Autores principales:	Francisco J. Romero, Encarnacion Castillo, Almudena Rivadeneyra, Alejandro Toral-Lopez, Markus Becherer, Francisco G. Ruiz, Noel Rodriguez, Diego P. Morales
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/a50fc7ca4c2b49afa5b06a75c13b028e
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spelling	oai:doaj.org-article:a50fc7ca4c2b49afa5b06a75c13b028e2021-12-02T14:39:39ZInexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring10.1038/s41528-019-0056-22397-4621https://doaj.org/article/a50fc7ca4c2b49afa5b06a75c13b028e2019-06-01T00:00:00Zhttps://doi.org/10.1038/s41528-019-0056-2https://doaj.org/toc/2397-4621Cheap graphene electrodes for biosignal monitoring A cheap graphene foam electrode has been shown to deliver both accurate acquisition and efficient processing of biosignal to enable next generation medical and wearable devices. A team led by Dr Francisco Romero from University of Granada, Spain develops a one-step and inexpensive method to make electrophysical electrodes for biocompatible signal transduction. They employ low diode lasers to selectively induce highly porous structures in the graphene foam on a flexible substrate. When combined with a clustering algorithm, the graphene foam electrodes can effectively suppress the artifact and noise signals and extract heart beat pattern with more than 90% accuracy. These results present delicate balance between the high accuracy data acquisition and efficient data processing, which are both important for the elemental devices in the internet-of-things paradigm.Francisco J. RomeroEncarnacion CastilloAlmudena RivadeneyraAlejandro Toral-LopezMarkus BechererFrancisco G. RuizNoel RodriguezDiego P. MoralesNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 3, Iss 1, Pp 1-6 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 Francisco J. Romero Encarnacion Castillo Almudena Rivadeneyra Alejandro Toral-Lopez Markus Becherer Francisco G. Ruiz Noel Rodriguez Diego P. Morales Inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring
description	Cheap graphene electrodes for biosignal monitoring A cheap graphene foam electrode has been shown to deliver both accurate acquisition and efficient processing of biosignal to enable next generation medical and wearable devices. A team led by Dr Francisco Romero from University of Granada, Spain develops a one-step and inexpensive method to make electrophysical electrodes for biocompatible signal transduction. They employ low diode lasers to selectively induce highly porous structures in the graphene foam on a flexible substrate. When combined with a clustering algorithm, the graphene foam electrodes can effectively suppress the artifact and noise signals and extract heart beat pattern with more than 90% accuracy. These results present delicate balance between the high accuracy data acquisition and efficient data processing, which are both important for the elemental devices in the internet-of-things paradigm.
format	article
author	Francisco J. Romero Encarnacion Castillo Almudena Rivadeneyra Alejandro Toral-Lopez Markus Becherer Francisco G. Ruiz Noel Rodriguez Diego P. Morales
author_facet	Francisco J. Romero Encarnacion Castillo Almudena Rivadeneyra Alejandro Toral-Lopez Markus Becherer Francisco G. Ruiz Noel Rodriguez Diego P. Morales
author_sort	Francisco J. Romero
title	Inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring
title_short	Inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring
title_full	Inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring
title_fullStr	Inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring
title_full_unstemmed	Inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring
title_sort	inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/a50fc7ca4c2b49afa5b06a75c13b028e
work_keys_str_mv	AT franciscojromero inexpensiveandflexiblenanographenebasedelectrodesforubiquitouselectrocardiogrammonitoring AT encarnacioncastillo inexpensiveandflexiblenanographenebasedelectrodesforubiquitouselectrocardiogrammonitoring AT almudenarivadeneyra inexpensiveandflexiblenanographenebasedelectrodesforubiquitouselectrocardiogrammonitoring AT alejandrotorallopez inexpensiveandflexiblenanographenebasedelectrodesforubiquitouselectrocardiogrammonitoring AT markusbecherer inexpensiveandflexiblenanographenebasedelectrodesforubiquitouselectrocardiogrammonitoring AT franciscogruiz inexpensiveandflexiblenanographenebasedelectrodesforubiquitouselectrocardiogrammonitoring AT noelrodriguez inexpensiveandflexiblenanographenebasedelectrodesforubiquitouselectrocardiogrammonitoring AT diegopmorales inexpensiveandflexiblenanographenebasedelectrodesforubiquitouselectrocardiogrammonitoring
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Inexpensive and flexible nanographene-based electrodes for ubiquitous electrocardiogram monitoring

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