Power Transmission Efficiency Evaluation of Spiral Coil with Center Tap for Transcutaneous Energy Transmission System

Tomoki Okinaga, Takahiko Yamamoto, Kohji Koshiji

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The transcutaneous energy transmission system (TETS) is the most promising method for transmitting driving energy to a totally-implantable artificial heart (TIAH) without additional invasive procedures. In addition to a rectifier, TETS also requires a regulator to supply current at constant voltage to the TIAH and the implanted secondary battery in the inner circuit. In this study, we describe a double wire spiral coil with center tap that can perform full-wave rectification with a simpler circuit configuration. Hence, it suggests that the number of components in the internal circuit can be reduced while achieving almost the same power transmission efficiency.

Original languageEnglish
Title of host publication11th Asian-Pacific Conference on Medical and Biological Engineering - Proceedings of the Online Conference, APCMBE 2020
EditorsYasuyuki Shiraishi, Ichiro Sakuma, Keiji Naruse, Akinori Ueno
PublisherSpringer Science and Business Media Deutschland GmbH
Pages223-227
Number of pages5
ISBN (Print)9783030661687
DOIs
Publication statusPublished - 2021
Event11th Asian-Pacific Conference on Medical and Biological Engineering, APCMBE 2020 - Okayama, Japan
Duration: 25 May 202027 May 2020

Publication series

NameIFMBE Proceedings
Volume82
ISSN (Print)1680-0737
ISSN (Electronic)1433-9277

Conference

Conference11th Asian-Pacific Conference on Medical and Biological Engineering, APCMBE 2020
Country/TerritoryJapan
CityOkayama
Period25/05/2027/05/20

Keywords

  • Center tap
  • Totally-implantable artificial heart
  • Transcutaneous energy transmission system

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