Publication:
Time-frequency analysis of red-green visual flickers based on steady-state visual evoked potential recording

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dc.contributor.authorDechwechprasit P.
dc.contributor.authorPhothisonothai M.
dc.contributor.authorTantisatirapong S.
dc.date.accessioned2021-04-05T03:22:26Z
dc.date.available2021-04-05T03:22:26Z
dc.date.issued2017
dc.date.issuedBE2560
dc.description.abstractThe study of brain activity can be done by visual stimulus flickering at specific frequencies, Steady-State Visual Evoked Potential or as known as SSVEP. SSVEP is to stimulate the EEG signal to locate the desired goal of the experiment when a visual stimulus flickering with different constant frequencies and same duration. We aim to present a case study of electroencephalogram (EEG) signal by analyzing the frequency response of the red and green light. The stimulation is based on SSVEP by dividing the trial into two trials: single light and two lights. We considered three parameters that are light color, frequency and epoch interval. The optimal experimental results showed the classification accuracy rate of 74% and 75% for single and two color lights, respectively. The results can be considerably applied to the brain-computer interface (BCI) system. © 2016 IEEE.
dc.format.mimetypeapplication/pdf
dc.identifier.citationBMEiCON 2016 - 9th Biomedical Engineering International Conference. (2017)
dc.identifier.doi10.1109/BMEiCON.2016.7859643
dc.identifier.other2-s2.0-85015875137
dc.identifier.urihttps://hdl.handle.net/20.500.14740/4252
dc.rights.holderScopus
dc.subject.otherBioelectric potentials
dc.subject.otherBiomedical engineering
dc.subject.otherBrain
dc.subject.otherElectroencephalography
dc.subject.otherFlickering
dc.subject.otherFrequency response
dc.subject.otherInterface states
dc.subject.otherInterfaces (computer)
dc.subject.otherClassification accuracy
dc.subject.otherConstant frequency
dc.subject.otherElectroencephalogram signals
dc.subject.otherSpecific frequencies
dc.subject.otherSteady state visual evoked potentials
dc.subject.otherSteady state visually evoked potentials
dc.subject.otherThree parameters
dc.subject.otherTime frequency analysis
dc.subject.otherBrain computer interface
dc.titleTime-frequency analysis of red-green visual flickers based on steady-state visual evoked potential recording
dc.typeConference Paper
dspace.entity.typePublication
swu.datasource.scopushttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85015875137&doi=10.1109%2fBMEiCON.2016.7859643&partnerID=40&md5=0fbf21e00f52dd63b9c604a26379d91d

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