Piezoelectric ultrasound energy–harvesting device for deep brain stimulation and analgesia applications
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DOI: 10.1126/sciadv.abk0159
Abstract: Supplying wireless power is a challenging technical problem of great importance for implantable biomedical devices. Here, we introduce a novel implantable piezoelectric ultrasound energy–harvesting device based on Sm-doped Pb(Mg1/3Nb2/3)O3-PbTiO3 (Sm-PMN-PT) single crystal. The output power… read more here.
Keywords: harvesting device; deep brain; piezoelectric ultrasound; brain ... See more keywords