Design and Fabrication of Printed Human Skin Model Equivalent Circuit: A Tool for Testing Biomedical Electrodes without Human Trials
dc.contributor.author | Peřinka, Nikola | |
dc.contributor.author | Štrbac, Matija | |
dc.contributor.author | Kostić, Milos | |
dc.contributor.author | Malešević, Jovana | |
dc.contributor.author | Castro, Nélson | |
dc.contributor.author | Correia, Vítor | |
dc.contributor.author | Lanceros-Méndez, Senentxu | |
dc.contributor.institution | SG | |
dc.date.issued | 2022-02 | |
dc.description | Publisher Copyright: © 2021 Wiley-VCH GmbH | |
dc.description.abstract | Within the efforts of developing a new generation of biomedical electrodes with embedded switching logics, developing safe and simple procedures for testing these novel systems is tackled. The development and demonstration of an all-printed flexible testbed for automated validation and testing of multi pad systems is presented. The system is based on a Human model equivalent circuit (HMEC), which, when connected to the electrical stimulation system, mirrors the electrical behavior of biomedical electrodes and their specific interface material as if they are placed on a human subject. A simulation model of the electrical stimulation system components was developed based on the experimental data, in order to optimize printed electronic components’ characteristics and design. The testbed is composed of five layers of different conductive and dielectric materials screen-printed on a flexible poly(ethylene terephthalate) (PET) substrate. The system was prototyped with the characteristic values of the HMEC matching the average experimental data acquired from human subjects. Thus, it is demonstrated that an all printed flexible HMEC is a feasible approach to enabling the functional testing of transcutaneous electrical stimulation devices required for their fabrication, evaluation and optimization, reducing the need for tests on human subjects in the development phase of new systems. | en |
dc.description.sponsorship | The authors acknowledge the receipt of funding from the European Union's Horizon 2020 Programme for Research, ICT‐02‐2018—Flexible and Wearable Electronics, Grant agreement no. 824339—WEARPLEX. The authors thank the FCT (Fundação para a Ciência e Tecnologia) for financial support under the framework of Strategic Funding grants UID/FIS/04650/2020. V.C. thanks FCT for the junior researcher contract (DL57/2016) and the R&D Units Project Scope: UIDB/00319/2020. Financial support from the Spanish State Research Agency (AEI) and the European Regional Development Fund (ERFD) through the project PID2019‐106099RB‐C43/AEI/10.13039/501100011033 and from the Basque Government Industry and Education Departments under the Elkartek, Hazitek, and PIBA (PIBA‐2018‐06) programs, respectively, is also acknowledged. The authors thank for the technical and human support provided by SGIker (UPV/EHU/ERDF). The authors acknowledge the receipt of funding from the European Union's Horizon 2020 Programme for Research, ICT-02-2018?Flexible and Wearable Electronics, Grant agreement no. 824339?WEARPLEX. The authors thank the FCT (Funda??o para a Ci?ncia e Tecnologia) for financial support under the framework of Strategic Funding grants UID/FIS/04650/2020. V.C. thanks FCT for the junior researcher contract (DL57/2016) and the R&D Units Project Scope: UIDB/00319/2020. Financial support from the Spanish State Research Agency (AEI) and the European Regional Development Fund (ERFD) through the project PID2019-106099RB-C43/AEI/10.13039/501100011033 and from the Basque Government Industry and Education Departments under the Elkartek, Hazitek, and PIBA (PIBA-2018-06) programs, respectively, is also acknowledged. The authors thank for the technical and human support provided by SGIker (UPV/EHU/ERDF). | |
dc.description.status | Peer reviewed | |
dc.format.extent | 1 | |
dc.identifier.citation | Peřinka , N , Štrbac , M , Kostić , M , Malešević , J , Castro , N , Correia , V & Lanceros-Méndez , S 2022 , ' Design and Fabrication of Printed Human Skin Model Equivalent Circuit : A Tool for Testing Biomedical Electrodes without Human Trials ' , Advanced Engineering Materials , vol. 24 , no. 2 , 2100684 , pp. 2100684 . https://doi.org/10.1002/adem.202100684 | |
dc.identifier.doi | 10.1002/adem.202100684 | |
dc.identifier.issn | 1438-1656 | |
dc.identifier.other | researchoutputwizard: 11556/1303 | |
dc.identifier.url | http://www.scopus.com/inward/record.url?scp=85120969155&partnerID=8YFLogxK | |
dc.language.iso | eng | |
dc.relation.ispartof | Advanced Engineering Materials | |
dc.relation.projectID | Basque Government Industry and Education Departments, PIBA‐2018‐06 | |
dc.relation.projectID | Ci?ncia e Tecnologia | |
dc.relation.projectID | Fundação para a Ciência e Tecnologia, UID/FIS/04650/2020-UIDB/00319/2020-DL57/2016 | |
dc.relation.projectID | Horizon 2020 Framework Programme, H2020, 825339 | |
dc.relation.projectID | European Commission, EC, 824339 | |
dc.relation.projectID | Fundação para a Ciência e a Tecnologia, FCT | |
dc.relation.projectID | Euskal Herriko Unibertsitatea, EHU | |
dc.relation.projectID | Universitat Politècnica de València, UPV | |
dc.relation.projectID | European Regional Development Fund, ERDF, PID2019‐106099RB‐C43/AEI/10.13039/501100011033 | |
dc.relation.projectID | Agencia Estatal de Investigación, AEI | |
dc.rights | info:eu-repo/semantics/restrictedAccess | |
dc.subject.keywords | electrode | |
dc.subject.keywords | equivalent circuit | |
dc.subject.keywords | printing | |
dc.subject.keywords | skin model | |
dc.subject.keywords | testbed | |
dc.subject.keywords | Electrode | |
dc.subject.keywords | Equivalent circuit | |
dc.subject.keywords | Printing | |
dc.subject.keywords | Skin model | |
dc.subject.keywords | Testbed | |
dc.subject.keywords | General Materials Science | |
dc.subject.keywords | Condensed Matter Physics | |
dc.subject.keywords | Funding Info | |
dc.subject.keywords | Basque Government Industry and Education Departments PIBA‐2018‐06 | |
dc.subject.keywords | Basque Government Industry and Education Departments PIBA‐2018‐06 | |
dc.title | Design and Fabrication of Printed Human Skin Model Equivalent Circuit: A Tool for Testing Biomedical Electrodes without Human Trials | en |
dc.type | journal article |