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14.4: Polychromatic High‐Frequency Steady‐State Visual Evoked Potentials for Brain‐Display Interaction
Author(s) -
Chien YuYi,
Lin FangCheng,
Chou ChingChi,
Zao John K.,
Kuo HengYuan,
Huang YiPai,
Wang Yijun,
Jung TzyyPing,
Shieh HanPing D.
Publication year - 2013
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/j.2168-0159.2013.tb06164.x
Subject(s) - brain–computer interface , flashing , visual evoked potentials , computer science , interface (matter) , evoked potential , electroencephalography , photic stimulation , visualization , neuroscience , visual perception , artificial intelligence , psychology , materials science , perception , bubble , maximum bubble pressure method , parallel computing , metallurgy
An oncoming interactive platform integrated with LCD provides another option not only for handicapped but public to make our daily lives more convenient. Steady‐state visual evoked potentials (SSVEPs) are human brain responses to visual stimulation at specific light flashing frequencies. With the improvement of brain‐computer interface (BCI) applications in mind, this paper proposed effective and comfortable SSVEP stimuli of high‐frequency and polychromatic encoded lights with tunable duty cycles and phases.