@misc{10481/55723, year = {2019}, month = {4}, url = {http://hdl.handle.net/10481/55723}, abstract = {Wearable monitoring devices are now a usual commodity in the market, especially for the monitoring of sports and physical activity. However, specialized wearable devices remain an open field for high-risk professionals, such as military personnel, fire and rescue, law enforcement, etc. In this work, a prototype wearable instrument, based on reconfigurable technologies and capable of monitoring electrocardiogram, oxygen saturation, and motion, is presented. This reconfigurable device allows a wide range of applications in conjunction with mobile devices. As a proof-of-concept, the reconfigurable instrument was been integrated into ad hoc glasses, in order to illustrate the non-invasive monitoring of the user. The performance of the presented prototype was validated against a commercial pulse oximeter, while several alternatives for QRS-complex detection were tested. For this type of scenario, clustering-based classification was found to be a very robust option.}, organization = {This work was funded by Banco Santander and Centro Mixto UGR-MADOC through project SIMMA (code 2/16). The contribution of Víctor Toral was funded by the University of Granada through a grant from the “Iniciación a la investigación 2016” program. The contribution of Antonio García was partially funded by Spain’s Ministerio de Educación, Cultura y Deporte (Programa Estatal de Promoción del Talento y su Empleabilidad en I+D+i, Subprograma Estatal de Movilidad, within Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016) under a “Salvador de Madariaga” grant (PRX17/00287). The contribution of Francisco J. Romero was funded by Spain’s Ministerio de Educación, Cultura y Deporte under a FPU grant (FPU16/01451). The contribution of Francisco M. Gómez-Campos was funded by Spain’s Ministerio de Economía, Industria y Competitividad under Project ENE2016_80944_R.}, publisher = {MDPI}, keywords = {Reconfigurable instrumentation}, keywords = {Wearable instruments}, keywords = {ECG}, keywords = {Oxygen saturation}, title = {Wearable System for Biosignal Acquisition and Monitoring Based on Reconfigurable Technologies}, author = {Toral López, Víctor and García Ríos, Antonio and Romero Maldonado, Francisco Javier and Morales Santos, Diego Pedro and Castillo, Encarnación and Parrilla Roure, Luis and Gómez Campos, Francisco Manuel and Morillas, Antonio and Rodríguez-Sánchez, Alejandro}, }