A device called a brain pacemaker implanted in the brain stem can send electrical impulses to specific parts of the brain.

有一种仪器被称为“引导者”(pacemaker)植入大脑主干，它能够发送电子脉冲到大脑特定的部分。

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However, a device called a brain pacemaker implanted in the brain stem can send electrical impulses to specific parts of the brain, like a regular pacemaker does in the heart.

尽管如此，一种植入脑干被称为脑起搏器的装置能够像有规律的起搏器作用于心脏那样，将电脉冲送入大脑的具体部位。

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Deep brain stimulation is done by implanting electrodes in the brain that send electrical impulses to specific parts of the brain.

脑深部电刺激是通过在脑内特定区域植入能够发出电脉冲的电极来实现的。

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Corning (nyse: GLW - news - people), the fiber-optic firm, announced layoffs in its photonic devices unit, which makes devices that send light impulses over fiber-optic cables.

FORBES: Management & Trends