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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Detección del ritmo cardiaco midiendo bioimpedancia plantar con elecrodos capacitivos

Authors: Díaz, Delia H.; Casas Piedrafita, Óscar; Pallàs-Areny, Ramon;

Detección del ritmo cardiaco midiendo bioimpedancia plantar con elecrodos capacitivos

Abstract

Las básculas de baño electrónicas son un medio sencillo y asequible para medir, además del peso corporal, el balistocardiograma (BCG) y a partir de él extraer el ritmo cardíaco, y estimar variaciones en el gasto cardíaco y la presión arterial sistólica. Las básculas para el análisis de bioimpedancia (BIA) también han sido propuestas para obtener el ritmo cardíaco mediante la amplificación de la componente de impedancia pulsante (pletismograma de impedancia, IPG) superpuesta a la impedancia basal. Sin embargo, las básculas electrónicas no pueden obtener fácilmente el BCG de personas incapaces de mantenerse de pie, o el IPG de personas que tienen una sola pierna o usen calcetines. En este trabajo proponemos un método para detectar el ritmo cardíaco (HR) a partir de la bioimpedancia plantar capacitiva adquirida en un solo pie o entre ambos pies de un sujeto en dos situaciones distintas: de pie sobre una báscula de baño comercial y sentado, con los pies apoyados en los electrodos de la báscula.

Peer Reviewed

Country
Spain
Related Organizations
Keywords

Ballistocardiography, Bal·listocardiografia, Heart beat--Measurement, Heart--Diseases--Diagnosis, Impedance (Electricity), Impedància (Electricitat), Àrees temàtiques de la UPC::Enginyeria biomèdica::Electrònica biomèdica, Cor -- Malalties -- Diagnòstic, Cor -- Batecs -- Mesurament

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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