Sistema wireless de transmissão de energia para dispositivos médicos implantáveis

Abstract

Wireless power transmission through inductive links has become an attractive choice on biomedic applications. It offers a versatile way to deliver power to implantable devices. The biggest challange in these kind of systems resides in designing the units from the powering interface, as they reflect directly on the power system performance. Beause of that, this work aims to analyze the limiting parameters and to design the inductive interface that compounds a wireless power and data transfer system of a prosthetic hand with feedback sensing. Thus, the resut of analyzis and simulations will be used to construct the coils that will integrate the system, as they are an essential part for powering implantable medical devices.