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Wearable wireless electromyography system with ionic liquid gel and fabric electrode

Research Project

Project/Area Number 15K16034
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Perceptual information processing
Research InstitutionThe University of Tokyo (2016)
National Institute of Advanced Industrial Science and Technology (2015)

Principal Investigator

Takamatsu Seiichi  東京大学, 大学院新領域創成科学研究科, 准教授 (20635320)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords導電性ポリマー / ウェアラブル / イオン性液体 / 筋電 / イオン液体 / 無線 / 筋電計測
Outline of Final Research Achievements

To monitor and stimulate muscle activity for long time, we developed wearable electrode which is made of conductive polymer and ionic liquid gel. The fabrication process to pattern conductive polymer and ionic liquid gel on soft stretchable knit textile has been constructed. The fabricated electrode is utilized for Electromyography (EMG). Our electrode exhibits lower impedance between human skin. these electrodes demonstrated high performance long-term stability during more than 24 hours of ECG recordings. Finally, the neuromuscular tests were performed with our wearable electrode and M, V, H waves were observed.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (6 results)

All 2016 2015 Other

All Int'l Joint Research (1 results) Journal Article (2 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 2 results) Presentation (3 results) (of which Int'l Joint Research: 1 results)

  • [Int'l Joint Research] Ecole des Mines CMP-EMSE(France)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Cutaneous Recording and Stimulation of Muscles Using Organic Electronic Textiles2016

    • Author(s)
      Maria Papaiordanidou , Seiichi Takamatsu , Shahab Rezaei-Mazinani , Thomas Lonjaret , Alain Martin , and Esma Ismailova
    • Journal Title

      Advanced Healthcare Materials

      Volume: 5 Issue: 16 Pages: 2001-2006

    • DOI

      10.1002/adhm.201600299

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Wearable Keyboard Using Conducting Polymer Electrodes on Textiles2016

    • Author(s)
      Seiichi Takamatsu , Thomas Lonjaret , Esma Ismailova , Atsuji Masuda , Toshihiro Itoh , and George G. Malliaras
    • Journal Title

      Advanced Materials

      Volume: 28 Issue: 22 Pages: 4485-4488

    • DOI

      10.1002/adma.201504249

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Mechanical characterization of biomedical electrode on knit textile2016

    • Author(s)
      Seiichi Takamatsu, Toshihiro Itoh
    • Organizer
      DTIP2016
    • Place of Presentation
      Budapest, Hungary
    • Year and Date
      2016-05-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 布状生体電極用のための配線材料の検討2016

    • Author(s)
      高松誠一、山下崇博、伊藤寿浩
    • Organizer
      第30回 エレクトロニクス実装学会春季講演大会
    • Place of Presentation
      東京都目黒区
    • Year and Date
      2016-03-22
    • Related Report
      2015 Research-status Report
  • [Presentation] イオン性液体ゲルと布状電極を用いたECG2015

    • Author(s)
      高松 誠一,イスマエラ エズマ,ロンジャレ トーマ,マリアラス ジョージ
    • Organizer
      第32回センサ・マイクロマシンと応用システムシンポジウム
    • Place of Presentation
      新潟県新潟市
    • Year and Date
      2015-10-27
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2018-03-22  

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