A Study on SSVEP-Based BCI

• 作 者: Zheng-Hua Wu De-Zhong Yao
• 机 构: SchoolofComputerScienceEngineering,theKeyLaboratoryforNeuroInformationofMinistryofEducation
• 出 处: 中国电子科技：英文版
• 发表日期: 2009年1期
• 关键词: 计算机接口 提取方法 频率选择 接口系统 功率谱方法 脑机接口 小波分析 电极 Brain-computer interface electro-encepha
• 基金项目: This work was supported by the National Natural Science Foundation of China under Grant No. 30525030 and60736029. AcknowledgmentThanks to Mr. Xiang Liao and Ms. Dan Wu for their helps in data collecti

Brain-computer interface(BCI) can help the deformity person finish some basic activities.In this paper,we concern some critical aspects of SSVEP based BCI,including stimulator selection,method of SSVEP extracting in a short time,stimulating frequency sele