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Authors: Alexandre Ribeiro 1 ; António Sirgado 1 ; João Aperta 1 ; Ana Lopes 1 ; Jorge Guilherme 1 ; Pedro Correia 1 ; Gabriel Pires 1 and Urbano Nunes 2

Affiliations: 1 Polytechnic Institute of Tomar, Portugal ; 2 University of Coimbra, Portugal

ISBN: 978-989-8111- 64-7

ISSN: 2184-4305

Keyword(s): EEG, Stand-alone device, BCI, SSVEP.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Biomedical Instrumentation ; Biomedical Instruments and Devices ; Embedded Signal Processing

Abstract: This paper describes the ongoing development and design of a portable and stand-alone EEG device to be used as a Brain Computer Interface (BCI) for wheelchair steering. The overall system comprises the EEG (electroencephalogram) amplifier, data acquisition, communications and stimuli generator. The main attractive feature of this system is its stand-alone operation which makes it independent of a computer for signal processing and visual stimuli presentation. Preliminary results obtained from experiments exploring alpha rhythms and steady state visual evoked potentials attest the overall functionality and robustness of the system.

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Paper citation in several formats:
Ribeiro A.; Sirgado A.; Aperta J.; Lopes A.; Guilherme J.; Correia P.; Pires G.; Nunes U. and (2009). A LOW-COST EEG STAND-ALONE DEVICE FOR BRAIN COMPUTER INTERFACE.In Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2009) ISBN 978-989-8111- 64-7, pages 430-433. DOI: 10.5220/0001780304300433

@conference{biodevices09,
author={Alexandre Ribeiro and António Sirgado and João Aperta and Ana Lopes and Jorge Guilherme and Pedro Correia and Gabriel Pires and Urbano Nunes},
title={A LOW-COST EEG STAND-ALONE DEVICE FOR BRAIN COMPUTER INTERFACE},
booktitle={Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2009)},
year={2009},
pages={430-433},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001780304300433},
isbn={978-989-8111- 64-7},
}

TY - CONF

JO - Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2009)
TI - A LOW-COST EEG STAND-ALONE DEVICE FOR BRAIN COMPUTER INTERFACE
SN - 978-989-8111- 64-7
AU - Ribeiro, A.
AU - Sirgado, A.
AU - Aperta, J.
AU - Lopes, A.
AU - Guilherme, J.
AU - Correia, P.
AU - Pires, G.
AU - Nunes, U.
PY - 2009
SP - 430
EP - 433
DO - 10.5220/0001780304300433

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