EP-4708632-A3 - SYSTEMS AND METHODS FOR WIRELESS ENERGY TRANSFER FOR VENTRICULAR ASSIST DEVICES
EP4708632A3EP 4708632 A3EP4708632 A3EP 4708632A3EP-4708632-A3
Abstract
A wireless power transfer system is provided. The system includes an external transmit resonator and an implantable receive resonator. The transmit resonator is configured to transmit wireless power, wherein the external transmit resonator includes one of i) one or more loops of Litz wire and ii) a plurality of stacked plates. The implantable receive resonator is configured to receive the transmitted wireless power from the external transmit resonator, wherein the implantable receive resonator is configured to power a ventricular assist device (VAD) implanted in a subject using the received wireless power. The implantable receive resonator includes the other of i) the one or more loops of Litz wire and ii) the plurality of stacked plates.
Inventors
- HANSEN, John Freddy
- LEE, ERIC
Assignees
- TC1 LLC
Dates
- Publication Date
- 20260513
- Application Date
- 20210310