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Real Time and Low Cost Core Temperature Estimation Using Wearable Sensors

Research Project

Project/Area Number 26540036
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Information network
Research InstitutionOsaka University

Principal Investigator

Uchiyama Akira  大阪大学, 情報科学研究科, 助教 (70555234)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsユビキタスコンピューティング / モバイルヘルスケア / ウェアラブルセンサ
Outline of Final Research Achievements

Monitoring core body temperature is important to prevent heat stroke. Core temperature is often measured as rectal or tympanic temperature which is difficult to monitor during activities. In this research, we have proposed a method to estimate core temperature based on the two-node human thermal model by using wearable sensors. For accurate estimation of body core temperature, the optimal set of parameter values representing individual thermoregulation function and physical condition is decided by comparing sensor measurements and simulation results based on the two-node model. The real experiments have revealed that the proposed method can achieve 0.23 ℃ error in core temperature estimation for 60 minute walking.

Report

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

    (8 results)

All 2016 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (7 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results)

  • [Journal Article] ウェアラブルセンサと生体温熱モデルを用いた暑熱環境下での深部体温推定の一手法2015

    • Author(s)
      濱谷尚志, 内山彰, 東野輝夫
    • Journal Title

      情報処理学会論文誌

      Volume: 56 Pages: 2033-2043

    • NAID

      170000130755

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Presentation] 熱中症センサを用いた深部体温推定とアスリートの活動量評価2016

    • Author(s)
      東野 輝夫, 内山 彰, 濱谷 尚志
    • Organizer
      e-textile/e-garment 研究会
    • Place of Presentation
      Aichi, Japan
    • Year and Date
      2016-01-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] Estimation of Core Temperature Based on a Human Thermal Model Using a Wearable Sensor2015

    • Author(s)
      Akira Uchiyama, Takashi Hamatani, Teruo Higashino
    • Organizer
      Proceedings of IEEE 4th Global Conference on Consumer Electronics (GCCE 2015)
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2015-10-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 装着型センサを用いた生体温熱モデルにおける日射量のモデル化とパラメータ調整法の提案2015

    • Author(s)
      濱谷 尚志, 内山 彰, 東野 輝夫
    • Organizer
      マルチメディア、分散、協調とモバイル(DICOMO2015)シンポジウム
    • Place of Presentation
      Iwate, Japan
    • Year and Date
      2015-07-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] Real-Time Calibration of a Human Thermal Model with Solar Radiation Using Wearable Sensors2015

    • Author(s)
      Takashi Hamatani, Akira Uchiyama, Teruo Higashino
    • Organizer
      Proceedings of the 2015 workshop on Wearable Systems and Applica- tions (WearSys ’15)
    • Place of Presentation
      Florence, Italy
    • Year and Date
      2015-05-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimating Core Body Temperature Based On Human Thermal Model Using Wearable Sensors2015

    • Author(s)
      Takashi Hamatani, Akira Uchiyama, and Teruo Higashino
    • Organizer
      Proceedings of the 30th Annual ACM Symposium on Applied Computing (SAC 2015)
    • Place of Presentation
      Salamanca, Spain
    • Year and Date
      2015-04-13 – 2015-04-17
    • Related Report
      2014 Research-status Report
  • [Presentation] ウェアラブルセンサを用いた生体温熱モデルに基づく深部体温推定法の提案2014

    • Author(s)
      濱谷尚志,内山彰,東野輝夫
    • Organizer
      情報処理学会第73回MBL研究会
    • Place of Presentation
      福岡大学、福岡市、福岡
    • Year and Date
      2014-11-20 – 2014-11-21
    • Related Report
      2014 Research-status Report
  • [Presentation] ウェアラブルセンサを用いた深部体温推定に関する一検討2014

    • Author(s)
      濱谷尚志,内山彰,東野輝夫
    • Organizer
      情報処理学会第72回MBL研究会
    • Place of Presentation
      上郷・森の家、横浜市、神奈川
    • Year and Date
      2014-08-27
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2017-05-10  

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