Artículo
Skin-electrode impedance measurement during ECG acquisition: Method's validation
Fecha de publicación:
04/2016
Editorial:
IOP Publishing
Revista:
Journal of Physics: Conference Series
ISSN:
1742-6596
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Skm-electrode impedance measurement can provide valuable information prior. dunng and post electrocardiographic (ECG) or electroencephalographs (EEG) acquisitions. In this work we validate a method for skm-electrode impedance measurement using test circuits with known resistance and capacitor values, at different frequencies for injected excitation current. Finally the method is successfully used for impedance measurement during ECG acquisition on a subject usmg 125 Hz and 6 nA square wave excitation signal at instrumentation amplifier mput. The method can be used for many electrodes configuration.
Palabras clave:
electrode
,
impedance
,
ecg
Archivos asociados
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Identificadores
Colecciones
Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Articulos de SEDE CENTRAL
Citación
Casal, Leonardo; la Mura, Guillermo Mario; Skin-electrode impedance measurement during ECG acquisition: Method's validation; IOP Publishing; Journal of Physics: Conference Series; 705; 1; 4-2016; 1-7
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