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Functional electrical stimulation driver for a werable-based bio-stimulation system

2022Comunicação em conferência Acesso aberto
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dc.contributor.authorGonçalves, João
dc.contributor.authorLima, José
dc.contributor.authorLeitão, Paulo
dc.date.accessioned2023-03-09T16:14:20Z
dc.date.available2023-03-09T16:14:20Z
dc.date.issued2022
dc.description.abstractElectrical stimulation is widely used in clinical applications as an auxiliary treatment method for muscle injuries or illnesses provoked by muscle atrophy. In most cases, the regular stimulation systems do not provide the proper flexibility to fit the patient’s needs or do not provide the freedom of movement due to their size. This paper presents an electrical stimulation driver based on a MOSFET-Transformer topology controlled by a microcontroller. The circuit is integrated into a wearable bio-stimulation system that uses dry electrodes and is controlled by a mobile application. The main system requirements are the stimulation flexibility as well as the driver size. The circuit must be able to generate stimulation pulses according to the patient necessity and be small enough to fit a piece of wearable equipment. The pulses are generated by a microcontroller, controlled by a mobile application, the application sets the pulse parameters such as width, amplitude, and frequency, and the driver performs the signal conditioning, amplifies, and generates the output waveformpt_PT
dc.description.sponsorshipThis work was supported by the European Regional Development Fund (ERDF) through the Operational Programme for Competitiveness and Internationalization (COMPETE 2020), under Portugal 2020 in the framework of the NanoStim - Nanomaterials for wearable-based integrated biostimulation (POCI-01-0247-FEDER-045908) project.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationGonçalves, João; Lima, José; Leitão, Paulo (2022). Functional electrical stimulation driver for a werable-based bio-stimulation system. In 2nd Symposium of Applied Science for Young Researchers. Viana do Castelopt_PT
dc.identifier.urihttp://hdl.handle.net/10198/27598
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectFunctional electrical stimulationpt_PT
dc.subjectWearable biostimulationpt_PT
dc.subjectStimulation circuitpt_PT
dc.subjectElectrostimulatorpt_PT
dc.titleFunctional electrical stimulation driver for a werable-based bio-stimulation systempt_PT
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferencePlaceViana do Castelopt_PT
oaire.citation.title2nd Symposium of Applied Science for Young Researcherspt_PT
person.familyNameLima
person.familyNameLeitão
person.givenNameJosé
person.givenNamePaulo
person.identifierR-000-8GD
person.identifierA-8390-2011
person.identifier.ciencia-id6016-C902-86A9
person.identifier.ciencia-id8316-8F13-DA71
person.identifier.orcid0000-0001-7902-1207
person.identifier.orcid0000-0002-2151-7944
person.identifier.ridL-3370-2014
person.identifier.scopus-author-id55851941311
person.identifier.scopus-author-id35584388900
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublicationd88c2b2a-efc2-48ef-b1fd-1145475e0055
relation.isAuthorOfPublication68d9eb25-ad4f-439b-aeb2-35e8708644cc
relation.isAuthorOfPublication.latestForDiscovery68d9eb25-ad4f-439b-aeb2-35e8708644cc

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