A Feasibility Study on Textile Electrodes for Transcutaneous Electrical Nerve Stimulation

Wei Ju, Aidan McConnell-Trevillion, Sadeque Reza Khan, Kianoush Nazarpour, Srinjoy Mitra

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Over recent decades, wearable electronics have introduced successful bio-medical products to the commercial market, including real-time monitoring, symptom diagnosis, stimulation therapy, and rehabilitation. Hydrogel electrodes are commonly used in such devices, for data acquisition or electrical intervention. However, they are not a comfortable option for long-term applications and can trigger allergic reactions. Therefore, low-cost textile electrodes are actively being researched as an alternative to hydrogel standards. In this work, we study the efficacy of different electrolyte layers (water, water-in-oil (W/O) cream, and oil-in-water (O/W) cream), placed between the skin and textile-based electrodes, on contact impedance during transcutaneous electrical nerve stimulation (TENS). Both electrode-tissue impedance (ETI) and normalized cross-correlation (NCC) analyses were used to evaluate and compare the performance of textile electrodes with electrolyte to hydrogel electrodes. The study revealed that textile-based electrodes with O/W cream present a viable, effective alternative to hydrogel standards for short-term use, whereas W/O cream presents a possible solution for some longer-term applications.
Original languageEnglish
Title of host publication21st IEEE Interregional NEWCAS Conference 2023
PublisherIEEE
ISBN (Electronic)9798350300246
DOIs
Publication statusPublished - 7 Aug 2023
Event21st IEEE Interregional NEWCAS Conference 2023 - Edinburgh, Edinburgh, United Kingdom
Duration: 26 Jun 202328 Jun 2023

Conference

Conference21st IEEE Interregional NEWCAS Conference 2023
Abbreviated titleNEWCAS 2023
Country/TerritoryUnited Kingdom
CityEdinburgh
Period26/06/2328/06/23

Keywords

  • EMG.
  • Textile electrodes
  • electrode-tissue impedance
  • transcutaneous electrical nerve stimulation

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Safety, Risk, Reliability and Quality
  • Modelling and Simulation
  • Instrumentation

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