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Auditory event-related potential measurement system, auditory event-related potential measurement method, and computer program thereof
Auditory event-related potential measurement system, auditory event-related potential measurement method, and computer program thereof
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机译：听觉事件相关电位测量系统，听觉事件相关电位测量方法及其计算机程序
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摘要
An auditory event-related potential measurement system includes: a video output section configured to present a video to a user; a measurement section configured to measure a user's electroencephalogram signal; a scheduling section configured to schedule a timing of presenting an auditory stimulation so that the auditory stimulation is presented during a period in which the video is being presented to the user; an auditory stimulation output section configured to present the auditory stimulation to the user at the scheduled timing; and a processing section configured to acquire, from the electroencephalogram signal, an event-related potential in a first time range as reckoned from a point in time at which the auditory stimulation is presented. When an amount of video luminance change exceeds a threshold value, the auditory stimulation is not presented during a second time range as reckoned from a point in time at which the threshold value is exceeded.
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