基于可穿戴式脑磁图的视觉混合脑机接口研究

王晨旭, 郭旭, 王慧, 张欣, 常严, 郭清乾, 胡涛, 冯晓宇, 杨晓冬

Study of Visual Hybrid Brain-Computer Interface Based on Wearable Magnetoencephalogram

WANG Chenxu, GUO Xu, WANG Hui, ZHANG Xin, CHANG Yan, GUO Qingqian, HU Tao, FENG Xiaoyu, YANG Xiaodong

图6 (a) Alpha波信息传输速率（UD-TRCA(2)与UI-TRCA(2)存在重叠）；(b) SSVEF信号信息传输速率；(c) SSVEF-Alpha混合信号信息传输速率

Fig. 6 (a) The information transmission rate of Alpha wave (The lines of UD-TRCA(2) and UI-TRCA(2) are partly overlaid); (b) The information transmission rate of SSVEF signals; (c) The information transmission rate of SSVEF-Alpha mixed signals