SSVEP Based Brain-Computer Interface Controlled Functional Electrical Stimulation System for Upper Extremity Rehabilitation

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 机器人学研究室

	SSVEP Based Brain-Computer Interface Controlled Functional Electrical Stimulation System for Upper Extremity Rehabilitation
	Chu YQ(褚亚奇); Zhao XG(赵新刚)
	2014
会议名称	2014 International Conference on Robotics and Biomimetics (ROBIO 2014)
会议日期	December 5-10, 2014
会议地点	Bali, Indonesia
页码	2244-2249
通讯作者	赵新刚
中文摘要	Brain-computer interface (BCI) is currently developed as an alternative technology with a potential to restore lost motor function in patients with neurological injuries. In this paper, we describe an integrated system of a non-invasive electroencephalogram (EEG)-based BCI with a non-invasive functional electrical stimulation (FES). This system enables the direct brain control of upper limbs to achieve motor rehabilitation. The EEG signals based on steady-state visual evoked potential (SSVEP) were used in the BCI. The classifier of linear discriminated analysis was applied to deal with the frequency domain characteristics and recognize intentions. The identified intentions were transformed into instructions to trigger FES which was controlled with iterative learning control method to stimulate the relevant muscles of upper limbs for motor recovery. Results show that the integration of BCI with an upper-extremity FES is feasible with an average accuracy of about 73.9% over five able-bodied subjects.
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议录	2014 International Conference on Robotics and Biomimetics (ROBIO 2014)
会议录出版者	IEEE
会议录出版地	Piscataway, NJ, USA
语种	英语
ISBN号	978-1-4799-7396-5
WOS记录号	WOS:000380399500374
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/15414]
专题	沈阳自动化研究所_机器人学研究室
推荐引用方式 GB/T 7714	Chu YQ,Zhao XG. SSVEP Based Brain-Computer Interface Controlled Functional Electrical Stimulation System for Upper Extremity Rehabilitation[C]. 见:2014 International Conference on Robotics and Biomimetics (ROBIO 2014). Bali, Indonesia. December 5-10, 2014.