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Construction of the Real-Time Autonomic Nervous Atlas

Research Project

Project/Area Number 17K19885
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Research Field Health science and related fields
Research InstitutionTohoku University

Principal Investigator

Yoshizawa Makoto  東北大学, サイバーサイエンスセンター, 教授 (60166931)

Project Period (FY) 2017-06-30 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywords自律神経 / 映像脈波 / クラウド / ビッグデータ / 精神的ストレス / コホート分析ツール / スマートフォン / 自律神経系疾患 / ストレス評価 / 非接触計測 / ウェアレス計測 / ビッグデータ解析 / 自律神経地図 / インターネット / 自律神経疾患 / 自律神経指標 / 血圧反射
Outline of Final Research Achievements

The purpose of this study is to develop a real-time changing autonomic world atlas system on a cloud system. As a result, based on the video pulse wave information obtained from the video camera of a smartphone or a personal computer, people’s autonomic nervous system indices are collected and analyzed online and in real time on the cloud system along with other questionnaires related to stress and physical condition, and evaluated. We have completed a prototype system on a virtual Windows server that feedbacks the results to each user. This made it possible to automate the collection and use of huge data. The future task is to implement this system on a server and to strengthen its function as a tool for displaying and sharing evaluation results simultaneously on a world atlas in the cloud system.

Academic Significance and Societal Importance of the Research Achievements

本システムでは,ごく普通のカメラ付きパソコンやスマートフォン以外には特別なセンサや検査装置を全く必要とせずに,しかも非接触的に生体情報を解析できる.さらに,解析結果がリアルタイムに表示されるため,これを利用する世界中の人々の自律神経系疾患や精神的ストレスの分布とその度合いが,各地域の環境に応じてわかるようになると予想される.これは世界規模のリアルタイムで動作するコホート分析ツールといえる.

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (21 results)

All 2019 2018 2017 Other

All Int'l Joint Research (1 results) Journal Article (5 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (11 results) (of which Int'l Joint Research: 5 results,  Invited: 5 results) Book (1 results) Patent(Industrial Property Rights) (3 results)

  • [Int'l Joint Research] ヒューストン大学(米国)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Noise reduction technique for single-color video plethysmography using singular spectrum analysis2019

    • Author(s)
      Norihiro Sugita, Metin Akay, Yasemin Akay, Makoto Yoshizawa
    • Journal Title

      IEEE Journal of Biomedical and Health Informatics

      Volume: 1 Issue: 6 Pages: 1-8

    • DOI

      10.1109/jbhi.2019.2949883

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 血圧変動と血行状態をリアルタイムに表示する「魔法の鏡」2019

    • Author(s)
      吉澤 誠,杉田典大
    • Journal Title

      NATURE INTERFACE

      Volume: 75 Pages: 7-9

    • Related Report
      2018 Research-status Report
  • [Journal Article] A key-point based real-time tracking of lung tumor in X-ray image sequence by using difference of Gaussians filtering and optical flow2018

    • Author(s)
      Kei Ichiji, Yusuke Yoshida, Noriyasu Homma, Xiaoyong Zhang, Ivo Bukovsky, Yoshihiro Takai, Makoto Yoshizawa
    • Journal Title

      Phys Med Biol

      Volume: 63 Issue: 18 Pages: 1-16

    • DOI

      10.1088/1361-6560/aada71

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Contactless Technique for Measuring Blood-Pressure Variability from One Region in Video Plethysmography2018

    • Author(s)
      Norihiro Sugita, Makoto Yoshizawa, Makoto Abe, Akira Tanaka, Noriyasu Homma, Tomoyuki Yambe
    • Journal Title

      Journal of Medical and Biological Engineering

      Volume: 1 Issue: 1 Pages: 1-10

    • DOI

      10.1007/s40846-018-0388-8

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] 血行状態モニタリング装置「魔法の鏡」の開発2017

    • Author(s)
      吉澤誠,杉田典大
    • Journal Title

      光技術コンタクト

      Volume: 55 Pages: 4-11

    • Related Report
      2017 Research-status Report
  • [Presentation] Estimation of Absolute Blood Pressure using Video Images Captured at Different Heights from the Heart2019

    • Author(s)
      Norihiro Sugita, Taihei Noro, Makoto Yoshizawa, Kei Ichiji, Shunsuke Yamaki and Noriyasu Homma
    • Organizer
      The 41st Annual Conference of IEEE Engineering in Medicine and Biology Society
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] マルチカメラ映像を用いた生体情報抽出に関する研究2019

    • Author(s)
      戸沼大,吉澤誠,杉田典大,本間経康
    • Organizer
      計測自動制御学会 システム・情報部門 学術講演会 2019(SSI2019)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 掌映像からの血圧情報推定に関する研究2019

    • Author(s)
      野呂泰平,松嵜朋也,吉澤誠,杉田典大,八巻俊輔,市地慶
    • Organizer
      第58回日本生体医工学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 映像脈波を用いた血圧推定の可能性2019

    • Author(s)
      杉田典大,吉澤誠,野呂泰平,八巻俊輔,市地慶,本間経康,山家智之
    • Organizer
      第58回日本生体医工学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Extraction of Blood Pressure Information from Video Plethysmography2018

    • Author(s)
      Norihiro Sugita, Makoto Yoshizawa, Akira Tanaka, Makoto Abe, Noriyasu Homma, Tomoyuki Yambe
    • Organizer
      IEEE Engineering in Medicine Biology Society 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Application of Non-Contact Video Plethysmography to Analysis of Local Vascular Regulation2018

    • Author(s)
      Akira Tanaka, Yuya Yamada, Makoto Yoshizawa
    • Organizer
      IEEE Engineering in Medicine Biology Society 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] An Optimization Technique to Extract Video Pulse Wave for Non-Contact Remote Monitoring of Autonomic Nervous System and Blood Pressure Variability2018

    • Author(s)
      Makoto Yoshizawa, Norihiro Sugita, Akira Tanaka, Kei Ichiji, Noriyasu Homma, Tomoyuki Yambe
    • Organizer
      2018 IEEE 7th Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Non-Contact Extraction Techniques of Autonomic Nervous System Indices and Blood Pressure Variabilities from Video Images2018

    • Author(s)
      Makoto Yoshizawa, Norihiro Sugita, Akira Tanaka, Noriyasu Homma, Tomoyuki Yambe
    • Organizer
      The 25th International Display Workshops (IDW’18)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Healthcare Display: The Mirror Magical2018

    • Author(s)
      Makoto Yoshizawa
    • Organizer
      2018 International Symposium on Smart Rehabilitation Innovations
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Non-Contact Blood Pressure Estimation Using Video Pulse Waves for Ubiquitous Health Monitoring2017

    • Author(s)
      Makoto Yoshizawa, Norihiro Sugita, Makoto Abe, Akira Tanaka, Noriyasu Homma, Tomoyuki Yambe
    • Organizer
      2017 IEEE 6th Global Conference on Consumer Electronics
    • Related Report
      2017 Research-status Report
  • [Presentation] 血行状態ディスプレイ「魔法の鏡」を使ったゲームの可能性2017

    • Author(s)
      吉澤 誠,杉田典大,魚住洋佑,加藤 誠,本間経康,山家智之,田中 明
    • Organizer
      エンターテインメントコンピューティング2017
    • Related Report
      2017 Research-status Report
  • [Book] ビデオカメラによる遠隔非接触的自律神経・血圧情報モニタリング(第10章),IoHを指向する感情・思考センシング技術2019

    • Author(s)
      吉澤誠,杉田典大
    • Total Pages
      256
    • Publisher
      シーエムシー出版
    • ISBN
      9784781314303
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 信号制御装置、信号制御プログラム、及び信号制御方法2018

    • Inventor(s)
      吉澤誠、杉田典大
    • Industrial Property Rights Holder
      吉澤誠、杉田典大
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-058836
    • Filing Date
      2018
    • Related Report
      2017 Research-status Report
  • [Patent(Industrial Property Rights)] 生体情報計測装置、生体情報計測プログラム、及び生体情報計測方法2017

    • Inventor(s)
      吉澤誠、杉田典大
    • Industrial Property Rights Holder
      吉澤誠、杉田典大
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Acquisition Date
      2019
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 生体情報計測装置、生体情報計測プログラム、及び生体情報計測方法2017

    • Inventor(s)
      吉澤誠、杉田典大
    • Industrial Property Rights Holder
      吉澤誠、杉田典大
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-230362
    • Filing Date
      2017
    • Related Report
      2017 Research-status Report

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Published: 2017-07-21   Modified: 2021-02-19  

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