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科学家首次将人脑与电脑无线连接

Scientists Connect Human Brain to Computer Wirelessly for First Time Ever

第一个通过无线指令操控电脑的技术已经在瘫痪患者身上取得了重大进展。

The first wireless commands to a computer have been demonstrated in a breakthrough for people with paralysis.

美国Brown大学的研究人员表示,该系统能够以“单神经元分辨率和全宽带保真度”传输大脑信号。

The system is able to transmit brain signals at “single-neuron resolution and in full broadband fidelity”, say researchers at Brown University in the US.

BrainGate技术的一项临床试验涉及一个连接人体大脑运动皮层的小型发射器。

A clinical trial of the BrainGate technology involved a small transmitter that connects to a person’s brain motor cortex.

据《IEEE生物医学工程学报》报道,参与实验的瘫痪志愿者们使用该系统对平板电脑进行了控制。

Trial participants with paralysis used the system to control a tablet computer, the journal IEEE Transactions on Biomedical Engineering reports.

参与者能够实现与有线系统相似的打字速度和指向点击精度。

The participants were able to achieve similar typing speeds and point-and-click accuracy as they could with wired systems.

更多消息请参阅Independent.co.uk

Read more at Independent.co.uk

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