2015 Fiscal Year Final Research Report
The attention area estimation and safety evaluation of BCI using SSVEP
Project/Area Number |
26870684
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Biomedical engineering/Biomaterial science and engineering
Life / Health / Medical informatics
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Research Institution | Chubu University |
Principal Investigator |
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Project Period (FY) |
2014-04-01 – 2016-03-31
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Keywords | SSVEP / 内発的注意 / BCI |
Outline of Final Research Achievements |
The purpose of this research is to provide an evaluation criterion of safety for a SSVEP based BCI system. There has been great interest in SSVEP as an input of BCI. SSVEP is a periodic EEG response reflecting a steady-state neural responses elicited by a periodic flickering of two or more stimuli. When we focus our attention or interest on a flickering visual stimulus, the SSVEP is recorded. The evaluation of safety is important task since the user of SSVEP based BCI need to focus own attention to a visual stimulus and surrounding situation, simultaneously. In this research, we develop a system to measure and analyze the evoking map of SSVEP.
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Free Research Field |
信号処理
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