颈静脉的路径九曲十八弯。传感器要穿过狭窄的血管壁，还要精准卡在窦汇的位置——那里是大脑血液回流的总闸门，压力大，血流急，稍微偏一点，不是信号抓不到，就是把血管捅破。

本专刊聚焦脑机接口（Brain–Computer Interfaces，BCI）技术与神经网络机制在各类神经系统疾病治疗中的前沿进展。随着神经调控设备硬件与解码技术的发展，BCI已从实验室走向临床，为癫痫、帕金森、中风、脊髓损伤等难治性疾病提供了全新干预手段。本特刊旨在 ...

A patient suffering from tetraplegia steered a smart wheelchair through the neighborhood with only his thoughts and directed a robotic dog to fetch a food delivery. These scenes were achieved during a ...

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SHANGHAI, June 14 (Xinhua) -- A Chinese man who lost all four limbs in a high-voltage electrical accident 13 years ago can now play chess and racing games using only his mind, after a revolutionary ...

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