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Graz-BCI: state of the art and clinical applications.

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1
Department of Medical Informatics, Institute of Biomedical Engineering, University of Technology Graz, 8010 Graz, Austria. pfurtscheller@tugraz.at

Abstract

The Graz-brain-computer interface (BCI) is a cue-based system using the imagery of motor action as the appropriate mental task. Relevant clinical applications of BCI-based systems for control of a virtual keyboard device and operations of a hand orthosis are reported. Additionally, it is demonstrated how information transfer rates of 17 b/min can be acquired by real time classification of oscillatory activity.

PMID:
12899267
DOI:
10.1109/TNSRE.2003.814454
[Indexed for MEDLINE]
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