One technique, Brain Signature Profiling, involves the subject remembering a scenario while wearing an EEG cap.

有一种脑信号画像技术使受试者在戴着脑电图描记器帽子时记住一个场景。

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The subjects wear a cap fitted with 60 electrodes, with the aim of measuring the electricity generated by the brain.

试验主体戴着含有60个电极的帽子，以此来测量由脑部产生的电荷。

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That was done by having them catch Z's while wearing a special skull-cap that had devices for measuring eye motions, head motions, and brain waves.

并且，让他们戴上特制的无沿便帽，帽子里的装置用来测量他们眼球的活动，头部的活动以及脑电波。

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Such brain-computer interfaces require that the user wear an EEG cap to measure brain signals, but setting one up is very complicated.

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Dr Rao's team began by programming a humanoid robot with simple behaviours which users could then select with a wearable electroencephalogram (EEG) cap that picked up their brain activity.

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By improving the sensors that capture imagery and filtering results, a human user who is wearing an EEG cap can then rapidly view the filtered image set and let the brain's natural threat-detection ability work.

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