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  New BCI approaches: Selective Attention to Auditory and Tactile Stimulus Streams

Hill, N., & Raths, C. (2007). New BCI approaches: Selective Attention to Auditory and Tactile Stimulus Streams. Talk presented at PASCAL Workshop on Methods of Data Analysis in Computational Neuroscience and Brain Computer Interfaces. Berlin, Germany. 2007-06-28 - 2007-06-29.

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Hill, NJ1, 2, Author              
Raths, C, Author              
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1Department Empirical Inference, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497795              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_1497794              

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 Abstract: When considering Brain-Computer Interface (BCI) development for patients in the most severely paralysed states, there is considerable motivation to move away from BCI systems based on either motor cortex activity, or on visual stimuli. Together these account for most of current BCI research. I present the results of our recent exploration of new auditory- and tactile-stimulus-driven BCIs. The talk includes a tutorial on the construction and interpretation of classifiers which extract spatio-temporal features from event-related potential data. The effects and implications of whitening are discussed, and preliminary results on the effectiveness of a low-rank constraint (Tomioka and Aihara 2007) are shown.

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 Dates: 2007-062007-09
 Publication Status: Published online
 Pages: -
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 Identifiers: BibTex Citekey: 4760
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Title: PASCAL Workshop on Methods of Data Analysis in Computational Neuroscience and Brain Computer Interfaces
Place of Event: Berlin, Germany
Start-/End Date: 2007-06-28 - 2007-06-29
Invited: Yes

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