PASCAL - Pattern Analysis, Statistical Modelling and Computational Learning

Optimized Stimulation Events for a Visual ERP BCI
Michael Tangermann, Martijn Schreuder, Sven Dähne, Johannes Höhne, Sebastian Regler, Andrew Ramsay, Melissa Quek, John Williamson and Roderick Murray-Smith
Int J Bioelectromagnetism Volume 13, Number 3, pp. 119-120, 2011.


Data from 9 healthy subjects collected during BCI experiments with a visual ERP paradigm for a photo browser application has been analyzed offline. A comparison of four stimulus presentation modes revealed that complex highlighting effects composed of brightness enhancement, rotation, enlargement and a trichromatic grid overlay in combination with row-column spatial arrangements of simultaneously highlighted objects boosted single subtrial classification performance best.

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EPrint Type:Article
Project Keyword:Project Keyword UNSPECIFIED
Subjects:Brain Computer Interfaces
ID Code:9468
Deposited By:Benjamin Blankertz
Deposited On:16 March 2012