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Developments of human support ear monitoring system for daily life and heat illness

Research Project

Project/Area Number 24680063
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Rehabilitation science/Welfare engineering
Research InstitutionFukuoka Institute of Technology (2014)
Kanazawa University (2012-2013)

Principal Investigator

YAMAKOSHI Takehiro  福岡工業大学, 情報工学部, 准教授 (70444205)

Research Collaborator MATSUMURA Kenta  
LEE Jihyoung  
TANAKA Naoto  
KIYOHARA Daiki  
KAKIMOTO Masanori  
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥19,760,000 (Direct Cost: ¥15,200,000、Indirect Cost: ¥4,560,000)
Fiscal Year 2014: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2013: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2012: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Keywords生体情報計測 / 生体情報解析 / 健康・福祉工学 / スマートセンサ情報システム / 電子デバイス・機器
Outline of Final Research Achievements

The final goal of this study was to develop a smart ear monitor for detecting heat illness and/or stress in daily life. In order to accomplish this study, First, we have developed a new methodology for detecting heat illness based on continuous tympanic thermometry in serious hot condition. Second, we have searched for the appropriate part of ear-canal to obtain cardiac beating and normalized pulse volume as a indicator of sympathetic nerve activity. Third, we have developed a new smartphone application named "iPhysioMeter: http://iphysiometer.com/app/", which can measure and easily monitor the physiological variables. These results can yield to the smart ear monitor in the near future.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (21 results)

All 2015 2014 2013 2012 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (8 results) Book (2 results) Remarks (5 results)

  • [Journal Article] iPhone 4s photoplethysmography: Which light color yields the most accurate heart rate and normalized pulse volume using the iPhysioMeter application in the presence of motion artifact?2014

    • Author(s)
      Kenta Matsumura, Peter Rolfe, Jihyoung Lee, Takehiro Yamakoshi
    • Journal Title

      PLOS ONE

      Volume: 9 Issue: 3 Pages: e91205-e91205

    • DOI

      10.1371/journal.pone.0091205

    • NAID

      120005435500

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Potential for health screening using long-term cardiovascular parameters measured by finger volume-oscillometry : Pilot comparative evaluation in regular and sleep-deprived activities2014

    • Author(s)
      Yamakoshi T, Matsumura K, Rolfe P. Hanaki S, Ikarashi A, Lee J. Yamakoshi K
    • Journal Title

      IEEE Journal of Biomedical and Health Informatics

      Volume: 18 Issue: 1 Pages: 28-35

    • DOI

      10.1109/jbhi.2013.2274460

    • NAID

      120005411657

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A novel method to detect heat illness under severe conditions by monitoring tympanic temperature2013

    • Author(s)
      Takehiro Yamakoshi, Kenta Matsumura, Peter Rolfe, Naoto Tanaka, Yasuhiro Yamakoshi, Kiichi Takahashi
    • Journal Title

      Aviation, Space, and Environmental Medicine

      Volume: 84 Issue: 7 Pages: 692-700

    • DOI

      10.3357/asem.3542.2013

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] iPhysioMeter : A new approach for measuring heart rate and normalized pulse volume using only a smartphone2013

    • Author(s)
      Kenta Matsumura
    • Journal Title

      Behavior Research Methods

      Volume: 45(in press) Issue: 4 Pages: 1272-1278

    • DOI

      10.3758/s13428-012-0312-z

    • NAID

      120005253442

    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Validation of normalized pulse volume in the outer ear as a simple measure ofsympathetic activity using warm and coldpressor tests: towards applications in ambulatory monitoring2013

    • Author(s)
      Lee J.H., Matsumura K., Yamakoshi T., Rolfe P., Tanaka N., Kim K.H., YamakoshiK.
    • Journal Title

      Physiological Measurement, Peer-reviewed

      Volume: 34(3) Issue: 3 Pages: 359-75

    • DOI

      10.1088/0967-3334/34/3/359

    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A novel method to detect heat illness under severe conditions、by monitoring tympanic temperature2013

    • Author(s)
      Takehiro Yamakoshi
    • Journal Title

      Aviation, Space, and Environmental Medicine

      Volume: 84(in press)(to be assigned)

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] 非侵襲血中成分計測を目指した積分球型高感度光電容積脈波検出法の検討2015

    • Author(s)
      山越康弘,松村健太,山越健弘,田中直登,李知炯,ピーター・ロルフ,清水孝一,山越憲一
    • Organizer
      第54回日本生体医工学会大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2015-05-07 – 2015-05-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] 非侵襲血中成分計測のための球状拡散反射面を用いた高感度光電容積脈波検出法の提案2014

    • Author(s)
      清原大樹, 永井孝, 李知炯, 松村健太, ピーター・ロルフ, 山越憲一, 田中直登, 山越康弘, 田中志信, 野川雅道, 山越健弘
    • Organizer
      第53回日本生体医工学会大会
    • Place of Presentation
      仙台国際センター
    • Year and Date
      2014-06-25 – 2014-06-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] Evaluation of the accuracy of the iPhysioMeter app for measuring heart rate and normalized pulse volume using only a smartphone2013

    • Author(s)
      Kenta Matsumura, Peter Rolfe, Jihyoung Lee, Takehiro Yamakoshi
    • Organizer
      The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
    • Place of Presentation
      大阪国際会議場(大阪府・吹田市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Comparison between red, green and blue light reflection photoplethysmography for heart rate monitoring during motion2013

    • Author(s)
      Jihyoung Lee, Kenta Matsumura, Ken-ichi Yamakoshi, Peter Rolfe, Shinobu Tanaka, Takehiro Yamakoshi
    • Organizer
      The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
    • Place of Presentation
      大阪国際会議場(大阪府・吹田市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] iPhysioMeter:スマートフォン本体のみを用いた心拍・基準化容積脈波の測定2013

    • Author(s)
      松村健太, 山越健弘
    • Organizer
      第31回日本生理心理学会大会
    • Place of Presentation
      福井大学(福井県・福井市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Development of a novel tympanic temperature monitoring system for GT car racing athletes2012

    • Author(s)
      Jihyoung Lee
    • Organizer
      World Congress on Medical Physics and Biomedical Engineering 2012
    • Place of Presentation
      Beijing International Convention Center (中国・北京)
    • Year and Date
      2012-05-29
    • Related Report
      2012 Annual Research Report
  • [Presentation] Development of an in-car health screening system based on the simultaneous measurement of cardiovascular variables2012

    • Author(s)
      Takehiro Yamakoshi
    • Organizer
      World Congress on Medical Physics and Biomedical Engineering 2012
    • Place of Presentation
      Beijing International Convention Center (中国・北京)
    • Year and Date
      2012-05-29
    • Related Report
      2012 Annual Research Report
  • [Presentation] 寒冷・温水昇圧課題を用いた外耳道における基準化容積脈波の妥当性検証2012

    • Author(s)
      李知炯
    • Organizer
      第51回日本生体医工学会大会
    • Place of Presentation
      福岡国際会議場(福岡県・博多市)
    • Year and Date
      2012-05-10
    • Related Report
      2012 Annual Research Report
  • [Book] Methods in Molecular Biology: Mobile Health Technologies2015

    • Author(s)
      Kenta Matsumura, Peter Rolfe, Takehiro Yamakoshi
    • Publisher
      Springer New York
    • Related Report
      2014 Annual Research Report
  • [Book] Methods in Molecular Biology: Mobile Health Technologies2014

    • Author(s)
      K. Matsumura, Peter Rolfe, Takehiro Yamakoshi
    • Publisher
      Humana Press, a part of Springer Science+Business Media
    • Related Report
      2013 Annual Research Report
  • [Remarks] iPhysioMeter.com

    • URL

      http://iphysiometer.com/app/

    • Related Report
      2014 Annual Research Report
  • [Remarks] 山越研究室

    • URL

      http://www.fit.ac.jp/~yamakoshi

    • Related Report
      2014 Annual Research Report
  • [Remarks] iPhysioMeter.com

    • URL

      http://iphysiometer.com/app/

    • Related Report
      2013 Annual Research Report
  • [Remarks] YamakoshiLab@FIT/RESEARCHS

    • URL

      http://www.fit.ac.jp/~yamakoshi/detail10.html

    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://iphysiometer.com/app/

    • Related Report
      2012 Annual Research Report

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Published: 2012-04-24   Modified: 2019-07-29  

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