SSVEP-based Bremen-BCI interface-boosting information transfer rates

被引：171
作者：
Volosyak, Ivan [1 ]
机构：
[1] Univ Bremen, Inst Automat, D-28359 Bremen, Germany
来源：
JOURNAL OF NEURAL ENGINEERING | 2011年 / 8卷 / 03期
关键词：
BRAIN-COMPUTER INTERFACE; FREQUENCY;
D O I：
10.1088/1741-2560/8/3/036020
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In recent years, there has been increased interest in using steady-state visual evoked potentials (SSVEP) in brain-computer interface (BCI) systems; the SSVEP approach currently provides the fastest and most reliable communication paradigm for the implementation of a non-invasive BCI. This paper presents recent developments in the signal processing of the SSVEP-based Bremen BCI system, which allowed one of the subjects in an online experiment to reach a peak information transfer rate (ITR) of 124 bit min(-1). It is worth mentioning that this ITR value is higher than all values previously published in the literature for any kind of BCI paradigm.
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页数：11
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