Unlike devices to control prosthetic limbs, which still use wires, many deep brain stimulators already rely on wireless signals.

不同于控制假肢的装置（还带着接线），许多大脑深层激励器已经使用无线信号了。

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Parkinson's disease, for example, is being treated with deep brain stimulators, electrical devices in the brain that restimulate specific circuits of neurons that have become faulty.

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