他们一起设计了无线心脏起搏器wireless cardiac-stimulation (WiCS) device，该设备通过超声波进行聚焦，刺激位于心脏内米粒大小的微型接受器。
Together they have devised a wireless cardiac-stimulation (WiCS) device that uses focused ultrasound to stimulate a tiny receiver device, the size of a grain of rice, placed within the heart.
他的方法与Dr Echt有些类似，但他没有用超声波而是利用电磁感应效应来刺激植入的小型接受器，接受器再刺激心脏。
It is similar to Dr Echt’s leadless pacemaker, but it uses electromagnetic induction, rather than ultrasound, to stimulate a small implanted receiver, which in turn stimulates the heart.
起搏器运用轻柔的刺激来减慢或加快心脏节律。
Pacemakers use gentle stimulation to slow or speed up the heart.
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