SSVEP-based Bremen-BCI interface-boosting information transfer rates
SSVEP-based Bremen-BCI interface-boosting information transfer rates
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DOI：
10.1088/1741-2560/8/3/036020
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发表时间：
2011-06-01
影响因子：
4
通讯作者：
Volosyak, Ivan
中科院分区：
文献类型：
--
作者：
Volosyak, Ivan
近年来，人们对在脑机接口（BCI）系统中使用稳态视觉诱发电位（SSVEP）越来越感兴趣； SSVEP 方法目前为非侵入式 BCI 的实施提供了最快、最可靠的通信范例。本文介绍了基于 SSVEP 的 Bremen BCI 系统信号处理的最新进展，该系统使在线实验中的一名受试者达到了 124 位 min(-1) 的峰值信息传输率 (ITR)。值得一提的是，该 ITR 值高于之前文献中发布的任何 BCI 范式的所有值。
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.