A BCI-based environmental controller for the motion-disabled
A BCI-based environmental controller for the motion-disabled
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DOI：
10.1109/tnsre.2003.814449
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发表时间：
2003-06-01
影响因子：
4.9
通讯作者：
Gao, SK
中科院分区：
文献类型：
--
作者：
Gao, XR;Xu, DF;Gao, SK
随着脑机接口（BCI）技术的发展，研究人员正在尝试将现有的脑机接口技术应用于实际。提出了一种基于稳态视觉诱发电位的脑机接口（BCI）环境控制器。该系统由一个刺激器、一个数字信号处理器和一个可训练的红外遥控器组成。该系统具有无创信号记录、训练要求低、信息传输率高等特点。我们的测试结果表明，该系统可以区分至少48个目标，并提供高达68 b/min的传输速率。该系统已成功地应用于某电器的控制中。
With the development of brain-computer interface (BCI) technology, researchers are now attempting to put current BCI techniques into practical application. This paper presents an environmental controller using a BCI technique based on steady-state visual evoked potential. The system is composed of a stimulator, a digital signal processor, and a trainable infrared remote-controller. The attractive features of this system include noninvasive signal recording, little training requirement, and a high information transfer rate. Our test results have shown that this system can distinguish at least 48 targets and provide a transfer rate up to 68 b/min. The system has been applied to the control of an electric apparatus successfully.