Research Repository

P300-based BCI mouse with genetically-optimized analogue control

Citi, L and Poli, R and Cinel, C and Sepulveda, F (2008) 'P300-based BCI mouse with genetically-optimized analogue control.' IEEE Transactions on Neural Systems and Rehabilitation Engineering, 16 (1). 51 - 61. ISSN 1534-4320

[img]
Preview
Text
Citi2008P300BasedBCIMouse.pdf

Download (272kB) | Preview

Abstract

In this paper we propose a brain-computer interface (BCI) mouse based on P300 waves in electroencephalogram (EEG) signals. The system is analogue in that at no point a binary decision is made as to whether or not a P300 was actually produced in response to the stimuli. Instead, the 2-D motion of the pointer on the screen, using a novel BCI paradigm, is controlled by directly combining the amplitudes of the output produced by a filter in the presence of different stimuli. This filter and the features to be combined within it are optimised by an evolutionary algorithm. © 2006 IEEE.

Item Type: Article
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
R Medicine > R Medicine (General)
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Jim Jamieson
Date Deposited: 11 Feb 2013 14:42
Last Modified: 17 Aug 2017 18:03
URI: http://repository.essex.ac.uk/id/eprint/5490

Actions (login required)

View Item View Item