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Development of noninvasive right heart function measurement device

Research Project

Project/Area Number 26506023
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field 宇宙生命学
Research InstitutionToyo University

Principal Investigator

TERADA Nobuyuki  東洋大学, 理工学部, 教授 (90155466)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords静脈血行動態 / 心機能 / 頸静脈圧 / 外耳道 / 体振動 / 無侵襲計測 / パラボリックフライト / 微小重力 / 右心機能 / 体位変換
Outline of Final Research Achievements

We have developed a non-invasive measuring device of the ear canal pressure to monitor the right heart function continuously. It is necessary to clarify the physiological significance of pressure in the ear canal for the development of our device. In this study, the pressure in the ear canal verify in corresponding to changing gravity at parabolic flight. By measuring the ear canal pressure under the condition in the high-gravity and in the microgravity, it is possible to indicate the significance of the diagnostic equipment of right heart function in the space environment. In the experiments, the pressure in the ear canal increased with microgravity condition. On the other hand, the volume of the lower limbs was decreased with microgravity condition. The pressure in the ear canal showed venous hemodynamics corresponding to the gravity changing. The measurement pressure in the ear canal indicated the potential to become a new method for right heart functional diagnosis.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (20 results)

All 2017 2016 2015 2014 Other

All Journal Article (7 results) (of which Peer Reviewed: 6 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (11 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Sensitive detection of hemodynamic failure during orthostatic stress in patients with diabetic polyneuropathy using a mini laser Doppler blood flowmeter2017

    • Author(s)
      Masaki Goma, ,Masahiro Kaneshige, Sayaka Ichijo, Masashi Ichijo, Hideo Shindo, Nobuyuki Terada, Hiroshi Yokomichi, Zentaro Yamagata, Kenichiro Kitamura, Hiroki Shimura, and Tetsuro Kobayashi
    • Journal Title

      Journal of the American Society of Hypertension

      Volume: 11 Pages: 28-37

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 自然やいのちと調和あるテクノロジーの開発 ― 共生ロボット技術によるヘルスケアー―2016

    • Author(s)
      寺田信幸、窪田佳寛、秋元俊成
    • Journal Title

      日本補綴歯科学会誌

      Volume: 8 Pages: 223-228

    • NAID

      130005430070

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Preliminary scanning fluorescence detection of a minute particle running along a waveguide implemented microfluidic channel using a light switching mechanism2016

    • Author(s)
      Toshifumi. Ohkubo, Nobuyuki. Terada, Yoshikazu. Yoshida
    • Journal Title

      Microsystem Technologies, Springer

      Volume: 未定 Issue: 6 Pages: 1227-1240

    • DOI

      10.1007/s00542-016-2844-0

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Orthostatic response of cephalic blood flow using a mini laser doppler blood flowmeter and hemodynamics of a new active standing test2015

    • Author(s)
      Masaki Goma1, Yoshinori Kimura, Hiroki Shimura, Masahiro Kaneshige, Tetsuro Kobayashi4, Masashi Kikuchi, Nobuyuki Terada.
    • Journal Title

      European Journal of Applied Physiology

      Volume: 1115 Issue: 10 Pages: 2167-2176

    • DOI

      10.1007/s00421-015-3197-6

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Fluorescence detection of minute particles using a resin-based optical total analysis system with a high-aspect-ratio light waveguide core2015

    • Author(s)
      Toshifumi. Ohkubo, Nobuyuki. Terada, Yoshikazu. Yoshida
    • Journal Title

      Microsystem Technologies, Springer

      Volume: 印刷中 Issue: 12 Pages: 2611-2622

    • DOI

      10.1007/s00542-015-2505-8

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Electromyogram biofeedback training for daytimeclenching and its effect on sleep bruxism2015

    • Author(s)
      M. Sato, T. Iizuka, A. Watanabe, N. Iwase, H. Otsuka, N. Terada M. Fujisawa
    • Journal Title

      Journal of Oral Rehabilitation

      Volume: 42 Pages: 83-89

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] 筋電計サンプリングレートの違いがブラキシズムイベントの検出能に及ぼす影響2014

    • Author(s)
      佐藤雅介, 大塚英稔, 飯塚知明, 渡遺明, 岩瀬直樹, 猪野照夫, 窪田佳寛, 寺田信幸, 斉藤小夏, 菅原絹枝, 藤澤政紀
    • Journal Title

      顎機能誌

      Volume: 21 Pages: 28-33

    • NAID

      130005061783

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] マイクロ流路を用いた血小板凝集システムの開発2016

    • Author(s)
      久野圭弥 木村圭汰 寺田信幸 安藤緑
    • Organizer
      生体医工学シンポジウム2016
    • Place of Presentation
      大雪クリスタルホール国際会議場(北海道)
    • Year and Date
      2016-09-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 体表面からの生体振動計測装置の開発2016

    • Author(s)
      園川隼人 野原倫久 寺田信幸
    • Organizer
      生体医工学シンポジウム2016
    • Place of Presentation
      大雪クリスタルホール国際会議場(北海道)
    • Year and Date
      2016-09-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 末梢神経麻痺における重心動揺の噛み締め制御2016

    • Author(s)
      野原倫久 園川隼人 寺田信幸
    • Organizer
      生体医工学シンポジウム2016
    • Place of Presentation
      大雪クリスタルホール国際会議場(北海道)
    • Year and Date
      2016-09-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 末梢神経麻痺における重心動揺の噛み締め制御2016

    • Author(s)
      野原倫久 園川隼人 寺田信幸 佐藤雅介 大塚英稔 斉藤小夏 藤澤政紀
    • Organizer
      日本顎口腔機能学会 第56回学術大会
    • Place of Presentation
      東洋大学川越キャンパス(埼玉県)
    • Year and Date
      2016-04-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] 画像処理による心拍数の非接触計測2015

    • Author(s)
      高森 果耶,窪田 佳寛,寺田 信幸
    • Organizer
      可視化情報全国講演会 (京都2015)
    • Place of Presentation
      京都工芸繊維大学( 松ヶ崎キャンパス)
    • Year and Date
      2015-10-10
    • Related Report
      2015 Research-status Report
  • [Presentation] 重力変化における右心機能の非侵襲測定2015

    • Author(s)
      水田萌木, 寺田信幸, 秋元俊成
    • Organizer
      生体医工学シンポジウム2015
    • Place of Presentation
      岡山国際交流センター(岡山市北区)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Research-status Report
  • [Presentation] ヘルスサポートとしての下肢筋力トレーニングシステムの開発2015

    • Author(s)
      中村浩二, 寺田信幸, 秋元俊成
    • Organizer
      生体医工学シンポジウム2015
    • Place of Presentation
      岡山国際交流センター(岡山市北区)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Research-status Report
  • [Presentation] 皮膚色の変動による心拍数の非接触計測2015

    • Author(s)
      高森果耶, 窪田佳寛, 寺田信幸
    • Organizer
      生体医工学シンポジウム2015
    • Place of Presentation
      岡山国際交流センター(岡山市北区)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Research-status Report
  • [Presentation] 外耳道内圧変動と静脈血行動態の関連性2014

    • Author(s)
      水田萌木, 寺田信幸
    • Organizer
      生体医工学シンポジウム2014
    • Place of Presentation
      東京農工大学小金井キャンパス
    • Year and Date
      2014-09-26 – 2014-09-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 温熱環境下における循環動態2014

    • Author(s)
      青木彩夏, 寺田信幸
    • Organizer
      生体医工学シンポジウム2014
    • Place of Presentation
      東京農工大学小金井キャンパス
    • Year and Date
      2014-09-26 – 2014-09-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 新たな循環調節機能検査システムの開発2014

    • Author(s)
      臼井龍徳, 郷間雅樹, 木村義則, 寺田信幸
    • Organizer
      生体医工学シンポジウム2014
    • Place of Presentation
      東京農工大学小金井キャンパス
    • Year and Date
      2014-09-26 – 2014-09-27
    • Related Report
      2014 Research-status Report
  • [Book] 先端医療を支える工学 ー生体医工学への誘いー2014

    • Author(s)
      三田村好矩、寺田信幸、花房昭彦、林紘三郎 他
    • Total Pages
      153
    • Publisher
      コロナ社
    • Related Report
      2014 Research-status Report
  • [Remarks] 東洋大学研究者データベース

    • URL

      http://ris.toyo.ac.jp/profile/ja.6TXeQAL9Z8nDU-4bO6jzbw==.html

    • Related Report
      2014 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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