闪烁模式对脑机接口信号质量的影响

2018 29th Irish Signals and Systems Conference (ISSC) Pub Date : 2018-06-01 DOI:10.1109/ISSC.2018.8585359

A. Szalowski, D. Picovici

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引用次数: 1

摘要

本文采用10种不同的闪烁模式来研究大脑对视觉刺激的反应，这些闪烁模式是在10赫兹的振荡下设计和测试的，在多次试验中只使用白光。这些测试是在正常的办公环境中进行的。通过观察基本的10赫兹峰值水平、噪声底和谐波伪影来比较得到的脑电波。实验证明，闪烁模式与其引发的大脑信号之间存在着一种基本关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The influence of flickering patterns on the quality of brain signals for Brain-Computer Interface

This paper investigates brain’s response to visual stimulation using ten different flickering patterns, which were designed and tested at 10 Hz oscillation in multiple trials using white light only. The tests were carried out in a normal office environment. The resulting brainwaves were compared by looking at the fundamental 10 Hz peak levels, noise floor and harmonic artifacts. The tests proved that there is a fundamental relationship between flicker patterns and the brain signals they elicit.

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2018 29th Irish Signals and Systems Conference (ISSC)

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