A LOW-COST EEG STAND-ALONE DEVICE FOR BRAIN COMPUTER INTERFACE

Alexandre Ribeiro, António Sirgado, João Aperta, Ana Lopes, Jorge Guilherme, Pedro Correia, Gabriel Pires, Urbano Nunes

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.

References

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Paper Citation


in Harvard Style

Ribeiro A., Sirgado A., Aperta J., Lopes A., Guilherme J., Correia P., Pires G. and Nunes U. (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


in Bibtex Style

@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},
}


in EndNote Style

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