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Development of methods for integrated analysis of multiple types of continuous data for behavioural-physiological understanding of health states

Research Project

Project/Area Number 19K22878
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 61:Human informatics and related fields
Research InstitutionOsaka University

Principal Investigator

Kobayashi Yo  大阪大学, 大学院基礎工学研究科, 准教授 (50424817)

Co-Investigator(Kenkyū-buntansha) 吉田 さちね  東邦大学, 医学部, 講師 (90513458)
Project Period (FY) 2019-06-28 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2021: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2020: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2019: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords生体情報処理 / 生体データ / 行動生理学 / 筋硬度 / 生体計測
Outline of Research at the Start

日々の健康状態(体調の良し悪し)を定量化しながら,「概ね健康」の定義や維持メカニズムを明らかにする試みであり,新しい解析技術の構築により,生体内の行動生理的な変化を可視化する.

Outline of Final Research Achievements

A generally healthy normal state is, in terms of behavioural physiology, a state in which the various types of biosignal are balanced. Therefore, it is essential to analyse qualitatively different time series data of information in an integrated manner. In this study, an information processing method was developed that, in principle, can input multiple qualitatively different types of biosignal and obtain multiple types of information as output. Its use in biosignal processing was also verified.

Academic Significance and Societal Importance of the Research Achievements

開発した情報処理の実証においては、例として、活動量から心拍数が推定することができる可能性が示唆された。これらの成果は、今後の質的に異なる時系列の生体情報を統合的に解析する手法の構築に活かされていく。さらには、生体計測データを用いたリアルタイムの自動健康診断などでの健康促進や予防検診等において、普段の状態に体調を維持するための健康支援技術に繋がっていく。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (5 results)

All 2022 2021 2020

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

  • [Journal Article] Development of a Soft Exosuit for Suppressing Essential Tremor2021

    • Author(s)
      Yo Kobayashi, Yuya Matsumoto, Motoji Kawasaki, Akira Kato, Takeshi Ando, Masanori Nagaoka, Masakatsu G. Fujie
    • Journal Title

      IEEE Transactions on Medical Robotics and Bionics

      Volume: 3(3) Pages: 783-790

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Infants show physiological responses specific to parental hugs2020

    • Author(s)
      Sachine Yoshida, Yoshihiro Kawahara, Takuya Sasatani, Ken Kiyono, Yo Kobayashi, Hiromasa Funato
    • Journal Title

      iScience

      Volume: accepted Issue: 4 Pages: 100996-100996

    • DOI

      10.1016/j.isci.2020.100996

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 肘関節角の予測における複数の時系列モデルの比較評価2022

    • Author(s)
      坂之上大輝,小林洋,田中正夫
    • Organizer
      日本機械学会関西支部第97期定時総会
    • Related Report
      2021 Research-status Report
  • [Presentation] Physiological responses in human infants during hugs by their parents2020

    • Author(s)
      Sachine Yoshida, Yoshihiro Kawahara, Takuya Sasatani, Ken Kiyono, Yo Kobayashi, Hiromasa Funato
    • Organizer
      第43回日本神経科学大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Measurement of heart rate variability during hugs in parents and infants2020

    • Author(s)
      Sachine Yoshida, Yoshihiro Kawahara, Takuya Sasatani, Ken Kiyono, Yo Kobayashi, Hiromasa Funato
    • Organizer
      vICIS 2020
    • Related Report
      2020 Research-status Report

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Published: 2019-07-04   Modified: 2024-01-30  

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