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Updated: Jul 22, 2025

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一个单通道和非侵入性的可穿戴大脑计算机接口,用于工业和医疗保健

Pasquale Arpaia¹, Antonio Esposito², Nicola Moccaldi³

¹Department of Electrical Engineering and Information Technology (DIETI), University of Naples Federico II; Interdepartmental Center for Research and Innovation in Management and Healthcare (CIRMIS), University of Naples Federico II; pasquale.arpaia@unina.it.

Journal of visualized experiments : JoVE

|July 24, 2023

概括

这项研究使用智能眼镜和EEG开发了一个可穿戴的大脑与计算机接口 (BCI),在工业和康复环境中实现了80-95%的人与计算机交互的准确性.

科学领域:

神经科学是一个神经科学.
人与计算机的交互
可穿戴技术可穿戴技术

背景情况:

大脑-计算机接口 (BCI) 提供了使用大脑信号的新型人机交互方法.
稳态视觉唤起潜能 (SSVEP) 适用于BCI通信和控制.
可穿戴,便携和低成本的仪器对于日常BCI集成至关重要.

研究的目的:

开发一个可穿戴,用户友好和低成本的脑电脑界面 (BCI).
探索使用智能眼镜在基于SSVEP的BCI中传递视觉刺激.
将扩展现实 (XR) 眼镜与商用脑电图 (EEG) 设备集成在一起.

主要方法:

开发了一个BCI系统,将XR眼镜与商用单通道干电极EEG装置集成在一起.
利用智能眼镜来呈现闪的视觉刺激来引起SSVEPs.
测试了该系统的功能和分类准确性,使用了20名人类受试者.

主要成果:

达到80%至95%之间的平均分类准确度,根据刺激时间而有所不同.
通过实验活动展示了一个功能可穿戴的XR-BCI系统.
验证了系统在实际应用中的潜力.

结论:

开发的可穿戴XR-BCI是人机界面的用户友好和低成本解决方案.
该系统对工业检查和神经康复 (例如,ADHD,自闭症) 的应用非常有希望.
这种整合提高了日常生活中BCI应用的可行性.

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