Krusienski Dean J, Wolpaw Jonathan R
School of Engineering, University of North Florida, Jacksonville, Florida, USA.
Int Rev Neurobiol. 2009;86:147-57. doi: 10.1016/S0074-7742(09)86011-X.
Brain-computer interface (BCI) research at the Wadsworth Center focuses on noninvasive, electroencephalography (EEG)-based BCI methods for helping severely disabled individuals communicate and interact with their environment. We have demonstrated that these individuals, as well as able-bodied individuals, can learn to use sensorimotor rhythms (SMRs) to move a cursor rapidly and accurately in one and two dimensions. We have also developed a practical P300-based BCI that enables users to access and control the full functionality of their personal computer. We are currently translating this laboratory-proved BCI technology into a system that can be used by severely disabled individuals in their homes with minimal ongoing technical oversight. Our comprehensive approach to BCI design has led to several innovations that are applicable in other BCI contexts, such as space missions.
沃兹沃思中心的脑机接口（BCI）研究专注于基于非侵入性脑电图（EEG）的BCI方法，以帮助严重残疾人士与周围环境进行交流和互动。我们已经证明，这些残疾人士以及身体健全的人都可以学会利用感觉运动节律（SMR）在一维和二维空间中快速准确地移动光标。我们还开发了一种实用的基于P300的BCI，使用户能够访问和控制其个人计算机的全部功能。目前，我们正在将这种经过实验室验证的BCI技术转化为一种系统，严重残疾人士在家中使用该系统时只需最少的持续技术监督。我们全面的BCI设计方法带来了多项创新，这些创新适用于其他BCI应用场景，如太空任务。
