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energy and information transmission to implanted medical device using magnetic resonance

Research Project

Project/Area Number 22659249
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Thoracic surgery
Research InstitutionThe University of Tokyo

Principal Investigator

IMACHI Kou  東京大学, 大学院・医学系研究科, 名誉教授 (10010076)

Co-Investigator(Renkei-kenkyūsha) ABE Yusuke  東京大学, 大学院・医学系研究科, 准教授 (90193010)
ISOYAMA Takashi  東京大学, 大学院・医学系研究科, 講師 (20302789)
SAITO Itsuro  東京大学, 大学院・医学系研究科, 特任研究員 (80334225)
Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,190,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2010: ¥1,500,000 (Direct Cost: ¥1,500,000)
Keywords心臓大血管外科学 / エネルギー情報伝送 / エネルギー伝送 / 情報伝送
Research Abstract

A system that transmits energy and information to implanted ventricular assist device using magnetic resonance was developed. As a part of the system, a small coil for magnetic resonance and a transmitter were developed, and, in vitro tests that energy was transmitted using magnetic resonance were performed. The small coil that can be implanted into a human body and the transmitter that output was 30-50 Watts were made. However, performance of the system was lower than conventional system and the conventional system was better than developed system, because performance of a system's receiver could not improve in high frequency.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (4 results)

All 2011 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (2 results) Remarks (1 results)

  • [Journal Article] Results of animal experiments with the fourth model of the undulation pump total artificial heart in goat2011

    • Author(s)
      Abe Y, Isoyama T, Saito I, Shi W, Inoue Y, Ishii K, Nakagawa H, Ono T, Ono M, Imachi K
    • Journal Title

      Artificial Organs

      Volume: 35(8) Issue: 8 Pages: 781-790

    • DOI

      10.1111/j.1525-1594.2011.01318.x

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Presentation] The helical flow pump for the total artificial heart2011

    • Author(s)
      usuke Abe
    • Organizer
      第19回国際ロータリー血液ポンプ学会
    • Place of Presentation
      ルイビルマリオットタウンコンベンションホテル・アメリカ合衆国
    • Year and Date
      2011-09-09
    • Related Report
      2011 Final Research Report
  • [Presentation] The helical flow pump for the total artificial heart2011

    • Author(s)
      Yusuke Abe
    • Organizer
      19th Congress of the International Society for Rotary Blood Pumps
    • Place of Presentation
      ルイビルマリオットタウンコンベンションホテル(アメリカ合衆国)
    • Year and Date
      2011-09-09
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.bme.gr.jp

    • Related Report
      2011 Final Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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