Graz-BCI: state of the art and clinical applications

G. Pfurtscheller, Christa Neuper, Gernot Müller, B. Obermaier, Gunther Krausz, Alois Schlögl, Reinhold Scherer, B. Graimann, Claudia Keinrath, Dimitris Skliris,

IEEE Transactions on Neural Systems and Rehabilitation Engineering · 2003 · 289 citations · 18 references

Concepts

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.

References

18