Type

Conference Proceedings

Authors

Dermot Diamond
Donal O'Gorman
Shirley Coyle
Javier Monedero
Michael McBrearty
Jennifer Deignan

Subjects

Chemistry

Topics
sports sciences electrochemistry electrochemical impedance spectroscopy wearable chemical sensors electrochemical sensors exercise oxidation reduction reaction chemistry

Wearable chemical sensors: characterization of ECG electrodes with electrochemical impedance spectroscopy (2016)

Abstract Wearable monitoring systems have flooded the health and sports industry in recent years. Heart rate monitors have taken many forms, relying on a wide variety of different measurement techniques to measure the heart rate signal [1-3]. Despite these recent advancements, commercially available systems still require improvements in many aspects, including battery life, wearability and signal acquisition to become reliable monitoring systems that are comparable to current inpatient monitoring techniques [4]. Standard Ag/AgCl disposable monitoring electrodes rely on a reduction-oxidation reaction to produce clear, reliable electrocardiogram (ECG) signal for inpatient monitoring [5], however, these electrodes are not suitable for athletic monitoring in real-time, most notably for the difficulty of use. A series of non-motion electrochemical impedance experiments were conducted in order to determine the charge transfer resistance of various types of heart rate monitoring electrodes with respect to temperature. In these experiments, a textile electrode is compared against a solid-gel Ag/AgCl single use monitoring electrode, which are used as the gold standard for non-motion measurements. The test method created here will serve as a basis to evaluate future heart rate monitoring electrodes in both motion and non-motion applications.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> Subject = Physical Sciences: Chemistry
Ireland -> Dublin City University -> Subject = Physical Sciences: Electrochemistry
Ireland -> Dublin City University -> Status = Unpublished
Ireland -> Dublin City University -> Subject = Medical Sciences: Exercise
Ireland -> Dublin City University -> Subject = Medical Sciences: Sports sciences
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Science and Health: School of Chemical Sciences
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: National Centre for Sensor Research (NCSR)
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Science and Health: School of Health and Human Performance
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: INSIGHT Centre for Data Analytics

Full list of authors on original publication

Dermot Diamond, Donal O'Gorman, Shirley Coyle, Javier Monedero, Michael McBrearty, Jennifer Deignan

Experts in our system

1
Dermot Diamond
Dublin City University
Total Publications: 607
 
2
Donal J O'Gorman
Dublin City University
Total Publications: 49
 
3
Shirley Coyle
Dublin City University
Total Publications: 86
 
4
Javier Monedero
Dublin City University
Total Publications: 3
 
5
Michael McBrearty
Dublin City University
Total Publications: 3
 
6
Jennifer Deignan
Dublin City University
Total Publications: 12