Investigation of Inductive Power Transfer System with 3D-Printing-Coil-Based Receiver for Implanted Medical Devices

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

Wireless power transfer (WPT) is emerging as a critical powering technology for implantable medical devices. In this paper, the inductive power transfer (IPT) technique is adopted to power the ultraviolet (UV) LED, which is mounted in the dental implant. To overcome the challenge of embedding the receiver, including receiving coil and UV-LED load into a small dental implant, a 3D-printing-coil-based receiver is proposed. Due to the diode characteristics of UV LED, the UV-LED load also functions as a rectifier, and an equivalent circuit of the UV LED is proposed in this paper. A prototype was built to demonstrate the analysis. The UV LED can be lit on with 10-cm distance. And the thermal picture of the receiver and dental implant indicates the temperature increases are low and acceptable.
Original languageEnglish
Title of host publicationProceedings of 2022 Wireless Power Week
PublisherIEEE
Publication date8 Jul 2022
Pages289-293
Article number9853926
ISBN (Print)978-1-6654-8446-6
DOIs
Publication statusPublished - 8 Jul 2022
Event2022 Wireless Power Week - L'Ecole Nationale Supérieure d'Electronique, Informatique, Télécommunications, Mathématique et Mécanique de Bordeaux , Bordeaux, France
Duration: 5 Jul 20228 Jul 2022

Conference

Conference2022 Wireless Power Week
LocationL'Ecole Nationale Supérieure d'Electronique, Informatique, Télécommunications, Mathématique et Mécanique de Bordeaux
Country/TerritoryFrance
CityBordeaux
Period05/07/202208/07/2022

Keywords

  • Wireless communication
  • Medical devices
  • Rectifiers
  • Prototypes
  • Receivers
  • Implants
  • Wireless power transfer

Fingerprint

Dive into the research topics of 'Investigation of Inductive Power Transfer System with 3D-Printing-Coil-Based Receiver for Implanted Medical Devices'. Together they form a unique fingerprint.

Cite this