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基于脑机接口技术的病房呼叫系统研究

Hospital-bed calling with brain computer interface
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摘要 针对有肢体障碍但大脑思维正常的患者,特别是重症患者使用病房呼叫系统不便的问题,提出了一种基于脑机接口技术的病房呼叫系统.该系统通过提取被试的脑电信号并进行处理来实现对病房呼叫系统按键开关的控制,当陪护人员不在病房时,一旦出现紧急情况,患者可以通过大脑想象手的运动来控制呼叫系统,达到自救目的. For those with physical barriers but cerebrum thinking the ward-bed calling with BCI is effective.The technology extracts and processes the brain signals of the patients with a button switch control.In case of an emergency,the patient can use the imaginary hand movement to achieve remedial purpose.
作者 吴志福
出处 《石家庄职业技术学院学报》 2010年第6期23-25,45,共4页 Journal of Shijiazhuang College of Applied Technology
关键词 脑机接口 肢体障碍 呼叫系统 按键开关 brain-computer interface physical handicap calling system button switch
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