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Visualization of pulsation by USB camera and development of teaching materials for numerical processing

Research Project

Project/Area Number 26350203
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Science education
Research InstitutionGifu Shotoku Gakuen University

Principal Investigator

Itou Satoshi  岐阜聖徳学園大学, 経済情報学部, 教授 (80130946)

Co-Investigator(Kenkyū-buntansha) 鷲野 嘉映  岐阜聖徳学園大学, 看護学部, 教授 (90220855)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords脈波 / 可視化 / ピーク検出 / 自律神経機能 / 呼吸数 / 動き検出 / 再サンプリング / フーリエ変換
Outline of Final Research Achievements

From the fingertip, we developed a system to detect increase and decrease in blood volume with pulsation with a USB camera, display it as a pulse wave, and quantify it. We verified that the obtained pulse wave is data reflecting biological information.
We developed a software by Processing that automates various kinds of processing, and teaching materials that peak detection, resampling, Fourier transform by numerical data processing outputted by developed software. We developed a pulse wave device at 2 ms intervals and verified the relationship between fluctuation and autonomic nerve function. A respiratory rate detector was prepared and the relationship with respiration rate fluctuation was investigated. We verified that the pulse wave is an observation quantity which has useful meaning as biological information. We conducted eight practical lessons using teaching materials.

Report

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

Research Products

(15 results)

All 2016 2015 2014

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Acknowledgement Compliant: 4 results) Presentation (11 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Development of an Instrument for Plethysmography on the Forehead2015

    • Author(s)
      Satoshi Itou、Kaei Washino, Shoshi Inoue
    • Journal Title

      The Jounal of Education and Health Science

      Volume: 61 Pages: 198-205

    • NAID

      130008095905

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] USBカメラによる脈波計測と周波数解析2015

    • Author(s)
      伊藤敏、 鷲野嘉映
    • Journal Title

      計測自動制御学会教育工学研究委員会 教育工学論文集

      Volume: 38 Pages: 10-12

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 英語リーディングにおける挿絵の効果2015

    • Author(s)
      大石晴美、高尾拓弥、村上静子、伊藤敏、鷲野嘉映
    • Journal Title

      計測自動制御学会教育工学研究委員会 教育工学論文集

      Volume: 38 Pages: 40-42

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 第一言語と第二言語の読みのプロセスの違い 視線行動・脳活性状態・心理的要因より2015

    • Author(s)
      大石晴美、伊藤敏、鷲野嘉映、村上静子
    • Journal Title

      岐阜聖徳学園大学教育実践センター紀要

      Volume: 14 Pages: 63-69

    • NAID

      40020424355

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Breathing Detection using an Inertial Sensor2016

    • Author(s)
      Itou Satoshi
    • Organizer
      IEEE 2016 Joint Academic forum between TNI and the Japan Unversity & Company ResearchGroup
    • Place of Presentation
      Thai-Nichi Institude of Techonorogy, Bangkok, Thailand
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
  • [Presentation] 慣性センサを用いた呼吸計測の試み2016

    • Author(s)
      伊藤敏
    • Organizer
      教育システム情報学会第41回全国大会
    • Place of Presentation
      栃木県宇都宮市 帝京大学宇都宮キャンパス
    • Year and Date
      2016-08-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] 慣性センサを利用した呼吸検出の試み2016

    • Author(s)
      伊藤敏
    • Organizer
      日本教育医学会
    • Place of Presentation
      三重県津市 三重大学 環境・情報科学館
    • Year and Date
      2016-08-18
    • Related Report
      2016 Annual Research Report
  • [Presentation] 慣性センサを用いた行動検出試行2016

    • Author(s)
      伊藤敏
    • Organizer
      教育システム情報学会第2回研究会
    • Place of Presentation
      北海道千歳市 千歳科学技術大学
    • Year and Date
      2016-07-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] Simultaneous measurement of heart rate and posture(Paper ID: 25)2015

    • Author(s)
      Itou Satoshi Murakami Sizuko Wang Linlin Washino Kaei,Inoue Shoshi
    • Organizer
      The 2015 International Symposium on Electrical and Electronics Engineering
    • Place of Presentation
      VietNam HoChiMin,HoChiMin Univ
    • Year and Date
      2015-10-30
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Measurements of Biological and Posture States by Use of Photo Sensors (Paper ID: 37)2015

    • Author(s)
      Washino Kaei Itou Satoshi Murakami Shizuko Wang Linlin Inoue Shoshi
    • Organizer
      The 2015 International Symposium on Electrical and Electronics Engineering
    • Place of Presentation
      VietNam HoChiMin,HoChiMin Univ
    • Year and Date
      2015-10-30
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Moving particle simulation for nail penetration test of lithium-ion batteries (Paper ID: 17)2015

    • Author(s)
      Inoue Shoshi Itou Satoshi Usuda Shouji
    • Organizer
      The 2015 International Symposium on Electrical and Electronics Engineering
    • Place of Presentation
      VietNam HoChiMin
    • Year and Date
      2015-10-30
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] USBカメラによる拍動の可視化過程を明示する教材2015

    • Author(s)
      伊藤 敏, 鷲野 嘉映,井上祥史
    • Organizer
      教育システム情報学会第40回全国大会
    • Place of Presentation
      日本、徳島県、徳島大学
    • Year and Date
      2015-09-03
    • Related Report
      2015 Research-status Report
  • [Presentation] USBカメラによる脈波計測と周波数解析2015

    • Author(s)
      伊藤敏, 鷲野嘉映
    • Organizer
      計測自動制御学会教育工学研究会
    • Place of Presentation
      愛知県名古屋市 大同大学
    • Year and Date
      2015-03-16
    • Related Report
      2014 Research-status Report
  • [Presentation] 英語多読学習者の脳血流・自律神経による評価の試み2015

    • Author(s)
      村上静子, 高尾拓弥、伊藤敏、大石晴美、鷲野嘉映
    • Organizer
      日本メディア情報学会
    • Place of Presentation
      愛知県刈谷市 愛知教育大学
    • Year and Date
      2015-02-21
    • Related Report
      2014 Research-status Report
  • [Presentation] Simultaneous measurement system of heart rate and posture2014

    • Author(s)
      Itou Satoshi, Murakami Sizuko, Washino Kaei, Inoue Shoshi
    • Organizer
      2014 Joint Seminars on Unversity of Indonesia
    • Place of Presentation
      Indonesia
    • Year and Date
      2014-11-24
    • Related Report
      2014 Research-status Report

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

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