Cost-effective printed electrodes based on emerging materials applied to biosignal acquisition
Metadatos
Mostrar el registro completo del ítemAutor
Toral López, Víctor; Castillo Morales, María Encarnación; Rivadeneyra Torres, Almudena; Morales Santos, Diego Pedro; Rodríguez Santiago, NoelEditorial
Institute of Electrical and Electronics Engineers (IEEE)
Materia
Printed electronics Flexible Electronics Electrodes LIG Screen printing ECG EOG
Fecha
2016Referencia bibliográfica
Toral, V., Castillo, E., Albretch, A., Romero, F. J., García, A., Rodríguez, N., ... & Rivadeneyra, A. (2020). Cost-Effective Printed Electrodes Based on Emerging Materials Applied to Biosignal Acquisition. IEEE Access, 8, 127789-127800. [DOI 10.1109/ACCESS.2020.3008945]
Patrocinador
Spanish Ministry of Education, Culture and Sport (MECD)/FEDER-EU TEC2017-89955-P FPU16/01451 FPU18/01376; BBVA Foundation; University of GranadaResumen
In this paper flexible printed electrodes applicable to wearable electronics are presented. Using innovative
materials as Laser Induced Graphene (LIG) and printed electronics, three type of electrodes based in
LIG, silver chloride and carbon inks have been compared during the acquisition of bipotentials as
electrocardiogram, electromyogram and electrooculogram. For this last one, a completely new framework
for acquisition have been developed. This framework is based in a printed patch which integers 6 electrodes
for the EOG acquisitions and an ad-hoc signal processing to detect the direction and amplitude of the
eye movement. The performance of the developed electrodes have been compared with commercial ones
using the characteristics parameters of each signal as comparative variables. The results obtained for the
flexible electrodes have shown a similar performance than the commercial electrodes with an improvement
in the comfort of the user.