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Fallen Risk Visualization Using Virtual Partition: Proposal of Standing-Sensory Weighting Impedance and Standing Function Evaluation

Research Project

Project/Area Number 16H05914
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Rehabilitation science/Welfare engineering
Research InstitutionYokohama National University

Principal Investigator

Shima Keisuke  横浜国立大学, 大学院工学研究院, 准教授 (50649754)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥25,480,000 (Direct Cost: ¥19,600,000、Indirect Cost: ¥5,880,000)
Fiscal Year 2019: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2018: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2017: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000)
Keywordsライトタッチコンタクト / 転倒予防 / 転倒リスク評価 / 診断支援 / 体性感覚刺激 / 立位機能評価 / 感覚モデル / 診断&リハビリテーション支援 / インピーダンス / インピーダンス推定
Outline of Final Research Achievements

This research proposed a novel standing-function evaluation system based on virtual light touch contact. In this approach, a virtual partition is first created from measurements of the subject’s trunk and finger positions.
To realize the evaluation of standing-function, the author proposed the following points: (1) a novel concept for standing-function evaluation based on virtual light touch contact; (2) a new posture control model to express the relationships between fingertip stimulation and perceptual precision; (3) a simplified standing function and sensory evaluation system based on sensory reweighting model; and (4) a new training approach for standing-function.

Academic Significance and Societal Importance of the Research Achievements

超高齢社会を迎えた昨今,転倒災害による死亡者数は増加の一途をたどり,転倒事故の削減,予防が喫緊の課題である.厚生労働省と労働災害防止団体も,転倒災害を減少せるための「STOP!転倒災害プロジェクト」を推進しているものの,未だ取り組むべき課題が多く残されているのが現状である.本研究成果により,人が安定した歩行や立位姿勢維持のための身体能力を有しているかを転倒リスクとして定量的に評価し,日常生活において転倒を効果的に防ぐための基礎的な方法論が確立できた.これは今後の超高齢社会を支える非常に重要な根幹技術となり,健康診断など簡易的な転倒リスク検査によって多くの転倒事故問題の解決の糸口となり得る.

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (37 results)

All 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (21 results) (of which Int'l Joint Research: 7 results,  Invited: 5 results) Remarks (4 results) Patent(Industrial Property Rights) (4 results)

  • [Int'l Joint Research] Italian Institute of Technology(イタリア)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Evaluation of Virtual Light Touch Phenomenon by Vibrotactile Stimulation Control Based on Body Fluctuation2020

    • Author(s)
      上條 冬矢,坂田 茉実,島 圭介,島谷 康司
    • Journal Title

      Transactions of Japanese Society for Medical and Biological Engineering

      Volume: 58 Issue: 1 Pages: 39-46

    • DOI

      10.11239/jsmbe.58.39

    • NAID

      130007832489

    • ISSN
      1347-443X, 1881-4379
    • Year and Date
      2020-03-10
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Novel Postural Control Model Based on Light Touch Contact and Sensory Reweighting2019

    • Author(s)
      坂田 茉実, 島 圭介, 島谷 康司
    • Journal Title

      Transactions of the Society of Instrument and Control Engineers

      Volume: 55 Issue: 11 Pages: 674-682

    • DOI

      10.9746/sicetr.55.674

    • NAID

      130007748634

    • ISSN
      0453-4654, 1883-8189
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An HMM-based Pattern Recognition Method with Unlearned Pattern Detection and Its Application to Biosignal Classifications2018

    • Author(s)
      迎田 隆幸、島 圭介
    • Journal Title

      Transactions of the Society of Instrument and Control Engineers

      Volume: 54 Issue: 1 Pages: 9-15

    • DOI

      10.9746/sicetr.54.9

    • NAID

      130006319030

    • ISSN
      0453-4654, 1883-8189
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gait Characteristics of Patients with Post-stroke Hemiplegia When Turning: An Analysis Using an Accelerometer2018

    • Author(s)
      SHISHIDO Kenichiro、TANAKA Satoshi、SHIMATANI Koji、KANAI Shusaku、SHIMA Keisuke、OUCHIDA Tomoki、OKUBO Mika
    • Journal Title

      Rigakuryoho Kagaku

      Volume: 33 Issue: 2 Pages: 229-234

    • DOI

      10.1589/rika.33.229

    • NAID

      130006727717

    • ISSN
      1341-1667, 2434-2807
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative Evaluation of Human Finger Tapping Movements Through Magnetic Measurements2018

    • Author(s)
      Shima Keisuke、Tsuji Toshio、Kandori Akihiko、Yokoe Masaru、Sakoda Saburo
    • Journal Title

      IEEE/ASME Transactions on Mechatronics

      Volume: 24 Issue: 1 Pages: 1-1

    • DOI

      10.1109/tmech.2018.2881002

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Temporal Processing Instability with Millisecond Accuracy is a Cardinal Feature of Sensorimotor Impairments in Autism Spectrum Disorder: Analysis Using the Synchronized Finger-Tapping Task2017

    • Author(s)
      Morimoto Chie、Hida Eisuke、Shima Keisuke、Okamura Hitoshi
    • Journal Title

      Journal of Autism and Developmental Disorders

      Volume: 48 Issue: 2 Pages: 351-360

    • DOI

      10.1007/s10803-017-3334-7

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation System for Function of Standing Based on Virtual Light Touch Contact2016

    • Author(s)
      坂田 茉実,島 圭介,島谷 康司
    • Journal Title

      Transactions of the Society of Instrument and Control Engineers

      Volume: 52 Issue: 8 Pages: 437-445

    • DOI

      10.9746/sicetr.52.437

    • NAID

      130005265949

    • ISSN
      0453-4654, 1883-8189
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Development of an anomaly detection method with a novel hidden semi-Markov model incorporating unlearned states2020

    • Author(s)
      Takayuki Mukaeda,Keisuke Shima, Saori Miyajima, Yuki Hashimoto, Takayuki Tanaka, Naomichi Tani, Hiroyuki Izumi
    • Organizer
      2020 IEEE/SICE International Symposium on System Integration (SII)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of somatosensory information provision to fingertips for mitigation of postural sway and promotion of muscle coactivation in an upright posture2019

    • Author(s)
      Ryoma Mitani, Koji Shimatani, Mami Sakata, Takayuki Mukaeda and Keisuke Shima
    • Organizer
      41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Light touch-based walking support device for fall prevention2019

    • Author(s)
      Keisuke Shima, Mami Sakata and Koji Shimatani
    • Organizer
      SICE Annual Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Standing Function Evaluation System Based on Virtual Light Touch Contact and Factor Analysis2018

    • Author(s)
      Mami Sakata, Dai Kawahara, Keisuke Shima, Hiroyuki Izumi, Tomoyuki Nagara and Koji Shimatani
    • Organizer
      the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] StA2BLE:高齢者の転倒事故予防のための立位機能支援・評価技術2018

    • Author(s)
      島 圭介
    • Organizer
      第14回高齢社会デザイン(ASD)研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 安心安全な労働のための転倒リスク評価StABLE2018

    • Author(s)
      島 圭介
    • Organizer
      第91回産業衛生学会シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 時系列生体信号識別のためのFPGAアクセラレーションを指向した近似CD-HMM2018

    • Author(s)
      渡辺 圭祐,島 圭介
    • Organizer
      第19回システムインテグレーション部門講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ヒトのライトタッチ効果に基づく倒立振子型立位制御モデル2018

    • Author(s)
      島 圭介,坂田 茉実,島谷 康司
    • Organizer
      第19回システムインテグレーション部門講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 労働者の転倒予防を目的とした片足立ち上がりテストに基づく運動機能評価システム2018

    • Author(s)
      堀田 真悟,坂田 茉実,島 圭介,乍 智之,泉 博之,島谷 康司
    • Organizer
      第19回システムインテグレーション部門講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 仮想壁を利用した体性感覚刺激に基づく立位年齢評価モデル2017

    • Author(s)
      坂田 茉実,山下 正次,島 圭介,島谷 康司,泉 博之,乍 智之
    • Organizer
      第22回ロボティクスシンポジア
    • Place of Presentation
      ホテル磯部ガーデン
    • Year and Date
      2017-03-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] Simplified Standing Function and Sensory Evaluation System for Fall Prevention2017

    • Author(s)
      Mami Sakata, Keisuke Shima, Hiroyuki Izumi, Tomoyuki Nagara and Koji Shimatani
    • Organizer
      Proceedings of the 1st The IEEE Life Sciences Conference (LSC2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Fundamental Study on How Holding a Helium-filled Balloon Affects Stability in Human Standing2017

    • Author(s)
      Keisuke Shima, Koji Shimatani, Gen Sato, Mami Sakata, Psiche Giannoni and Pietoro Morasso
    • Organizer
      Proceedings of the 2017 IEEE 15th International Conference on Rehabilitation Robotics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 転倒予防のための仮想ライトタッチ型歩行デバイスと筋骨格モデルに基づく歩行解析2017

    • Author(s)
      山下 正次,島 圭介,島谷 康司
    • Organizer
      第18回計測自動制御学会システムインテグレーション部門講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 仮想壁を用いた立位機能評価システム ~因子分析に基づく立位機能の評価と分類~2017

    • Author(s)
      川原 大,坂田 茉実,島 圭介,泉 博之,乍 智之,島谷 康司
    • Organizer
      計測自動制御学会システム・情報部門学術講演会2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] ウェアラブルセンサによる立位年齢の定量的評価2017

    • Author(s)
      島 圭介
    • Organizer
      軽労化研究会 第33回定例会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 転倒災害防止のためのリスク評価法~仮想壁を利用した立位機能評価~2016

    • Author(s)
      島 圭介,島谷 康司
    • Organizer
      第17回計測自動制御学会システムインテグレーション部門講演会オープンフォーラム「いま労働安全衛生に必要な計測・システム・サービスとは何か?」
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2016-12-16
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 仮想壁を利用した立位機能評価システム~立位年齢モデルの検討~2016

    • Author(s)
      坂田 茉実,島 圭介,島谷 康司,泉 博之
    • Organizer
      第17回計測自動制御学会システムインテグレーション部門講演会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2016-12-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] 高齢者の転倒予防を目的とした振動刺激制御に基づく立位機能評価システム2016

    • Author(s)
      坂田 茉実,島 圭介,島谷 康司,泉 博之
    • Organizer
      第17回計測自動制御学会システムインテグレーション部門講演会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2016-12-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] 産業現場における転倒リスク見える化の試み~仮想壁を利用した立位機能評価~2016

    • Author(s)
      島 圭介,島谷 康司,坂田 茉実
    • Organizer
      第6回職場における転倒災害防止研究会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2016-11-04
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Simplified Standing Function Evaluation System for Fall Prevention2016

    • Author(s)
      Mami Sakata, Keisuke Shima, Koji Shimatani and Hiroyuki Izumi
    • Organizer
      Intelligent Robotics and Applications - 9th International Conference, ICIRA 2016
    • Place of Presentation
      Tokyo
    • Year and Date
      2016-08-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 仮想壁を利用した立位機能評価システム~簡易評価システムの開発と年代別機能評価~2016

    • Author(s)
      坂田 茉実, 島 圭介, 島谷 康司, 泉 博之
    • Organizer
      ロボティクス・メカトロニクス講演会2016
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2016-06-08
    • Related Report
      2016 Annual Research Report
  • [Remarks]

    • URL

      http://www.bmer.ynu.ac.jp/publications_journal.html

    • Related Report
      2019 Annual Research Report
  • [Remarks]

    • URL

      http://www.bmer.ynu.ac.jp/

    • Related Report
      2018 Annual Research Report
  • [Remarks] http://www.bmer.ynu.ac.jp/

    • Related Report
      2017 Annual Research Report
  • [Remarks] YNU SHIMA Laboratory

    • URL

      http://www.bmer.ynu.ac.jp/

    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 姿勢安定用の補助装置2020

    • Inventor(s)
      島 圭介,上條 冬矢,坂田 茉実
    • Industrial Property Rights Holder
      島 圭介,上條 冬矢,坂田 茉実
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 計算機,計算方法及びプログラム2020

    • Inventor(s)
      島 圭介,迎田 隆幸
    • Industrial Property Rights Holder
      島 圭介,迎田 隆幸
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 指標値算出装置、指標値算出方法及びプログラム2017

    • Inventor(s)
      島 圭介,坂田 茉実,島谷 康司,泉 博之
    • Industrial Property Rights Holder
      島 圭介,坂田 茉実,島谷 康司,泉 博之
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] 指標値算出装置、指標値算出方法及びプログラム2017

    • Inventor(s)
      島 圭介,坂田 茉実,島谷 康司,泉 博之
    • Industrial Property Rights Holder
      島 圭介,坂田 茉実,島谷 康司,泉 博之
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017-03-13
    • Related Report
      2016 Annual Research Report

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Published: 2016-04-21   Modified: 2021-12-27  

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