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ICASSP
2011
IEEE

On visually evoked potentials in eeg induced by multiple pseudorandom binary sequences for brain computer interface design

13 years 3 months ago
On visually evoked potentials in eeg induced by multiple pseudorandom binary sequences for brain computer interface design
Visually evoked potentials have attracted great attention in the last two decades for the purpose of brain computer interface design. Visually evoked P300 response is a major signal of interest that has been widely studied. Steady state visual evoked potentials that occur in response to periodically ickering visual stimuli have been primarily investigated as an alternative. There also exists some work on the use of an m-sequence and its shifted versions to induce responses that are primarily in the visual cortex but are not periodic. In this paper, we study the use of multiple m-sequences for intent discrimination in the brain interface, as opposed to a single m-sequence whose shifted versions are to be discriminated from each other. Speci cally,
Hooman Nezamfar, Umut Orhan, Deniz Erdogmus, Kenne
Added 21 Aug 2011
Updated 21 Aug 2011
Type Journal
Year 2011
Where ICASSP
Authors Hooman Nezamfar, Umut Orhan, Deniz Erdogmus, Kenneth E. Hild II, Shalini Purwar, Barry Oken, Melanie Fried-Oken
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