Graz-BCI:: State of the art and clinical applications

被引：179

作者：

Pfurtscheller, G ^{[1
]}

Neuper, C ^{[1
]}

Muller, GR ^{[1
]}

Obermaier, B ^{[1
]}

Krausz, G ^{[1
]}

Schlögl, A ^{[1
]}

Scherer, R ^{[1
]}

Graimann, B ^{[1
]}

Keinrath, C ^{[1
]}

Skliris, D ^{[1
]}

Wörtz, M ^{[1
]}

Supp, G ^{[1
]}

Schrank, C ^{[1
]}

机构：

[1] Graz Univ Technol, Inst Biomed Engn, Dept Med Informat, A-8010 Graz, Austria

来源：

IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING | 2003年 / 11卷 / 02期

关键词：

brain-computer interface (BCI); event-related desynchronization/synchronization; (ERD/ERS); motor imagery; rehabilitation; sensorimotor rhythms; virtual keyboard;

D O I：

10.1109/TNSRE.2003.814454

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

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.

引用

页码：177 / 180

页数：4

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