You or someone you know may rely on a cardiac pacemaker, heart pump or other implantable device. Powering these common medical devices is challenging. Existing approaches include batteries that must be surgically replaced every few years and cables extending out of the body, which can attract infection. It is becoming increasingly feasible to use wireless signals from a source placed in clothing or furniture - and perhaps even from cellular and television signal towers - to power implanted devices. UW Associate Professor Joshua Smith shares emerging wireless technologies that may impact the quality of life for many individuals.
Joshua R. Smith, Associate Professor of Computer Science and Engineering and Electrical Engineering, University of Washington
10/22/2014
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