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P300-Based BCI Mouse With Genetically-Optimized Analogue Control

Citi, Luca and Poli, Riccardo and Cinel, Caterina and Sepulveda, Francisco (2008) 'P300-Based BCI Mouse With Genetically-Optimized Analogue Control.' IEEE Transactions on Neural Systems and Rehabilitation Engineering, 16 (1). pp. 51-61. ISSN 1534-4320


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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
Uncontrolled Keywords: brain-computer interfaces (BCIs); genetic algorithms; mouse; P300
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
R Medicine > R Medicine (General)
Divisions: Faculty of Science and Health
Faculty of Science and Health > Computer Science and Electronic Engineering, School of
SWORD Depositor: Elements
Depositing User: Elements
Date Deposited: 11 Feb 2013 14:42
Last Modified: 15 Jan 2022 00:18

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