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Brain computer interface to answer yes-no questions

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dc.contributor.author Roman Gonzalez, Avid
dc.contributor.author Vargas Cuentas, Natalia
dc.contributor.author Hoyos, Miguel
dc.contributor.author Diaz, Joel
dc.contributor.author Zimic, Mirko
dc.coverage.temporal 30 August 2017 through 1 September 2017
dc.date.accessioned 2019-08-18T18:18:06Z
dc.date.available 2019-08-18T18:18:06Z
dc.date.issued 2017-08
dc.identifier.citation Roman Gonzalez, A., Vargas Cuentas, N., Hoyos, M., Diaz, J., & Zimic, M. (Agosto, 2017). Brain computer interface to answer yes-no questions. En 2nd International Conference on Bio-engineering for Smart Technologies (BioSMART), Francia. en_PE
dc.identifier.uri http://repositorio.uch.edu.pe/handle/uch/336
dc.identifier.uri https://ieeexplore.ieee.org/document/8095323
dc.identifier.uri http://dx.doi.org/10.1109/BIOSMART.2017.8095323
dc.description.abstract The aim of this work is to design, implement and validate a primary communication system based on a brain-computer interface. There are people who-for various reasons-are affected in their ability to externalize their communication, however, they receive and process information from different sources. This system would allow basic communication-allowing the user to answer closed questions-through thought. The system was implemented by analyzing and interpreting electrical signals from brain activity, collected through electrodes attached to the scalp. The analog electrical signals were received by a data acquisition system and digitized for computer analysis. We implemented different signal processing techniques, pattern analysis, and classification and discrimination methods. By analyzing these signals and interpreting the electrical patterns, was achieved understand answers to simple questions. The system has been validated testing with healthy volunteers in the laboratory, obtaining good results. en
dc.language.iso eng
dc.publisher Institute of Electrical and Electronics Engineers Inc. en_PE
dc.relation info:eu-repo/semantics/article en_PE
dc.relation.isPartOf 2nd International Conference on Bio-Engineering for Smart Technologies, BioSMART 2017
dc.rights info:eu-repo/semantics/embargoedAccess en_PE
dc.source Repositorio Institucional - UCH en_PE
dc.source Universidad de Ciencias y Humanidades en_PE
dc.subject Brain en
dc.subject Communication systems en
dc.subject Data acquisition en
dc.subject Electroencephalography en
dc.subject Interfaces (computer) en
dc.subject Signal processing en
dc.subject Computer analysis en
dc.subject Data acquisition system en
dc.subject Electrical signal en
dc.subject Healthy volunteers en
dc.subject Pattern analysis en
dc.subject Process information en
dc.subject Signal processing technique en
dc.subject Brain computer interface en
dc.title Brain computer interface to answer yes-no questions en_PE
dc.type info:eu-repo/semantics/conferenceObject en_PE
dc.identifier.doi 10.1109/BIOSMART.2017.8095323 en_PE
dc.identifier.journal International Conference on Bio-Engineering for Smart Technologies BioSMART en_PE
dc.identifier.scopus 2-s2.0-85040537614


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