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Development of new therapeutic strategy for unilateral spatial neglect in virtural reality.

Research Project

Project/Area Number 16K12961
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Rehabilitation science/Welfare engineering
Research InstitutionTokyo Metropolitan University

Principal Investigator

Amimoto Kazu  首都大学東京, 人間健康科学研究科, 教授 (70326023)

Research Collaborator Numao Taku  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords半側空間無視 / ヴァーチャルリアリティ / アダプテーション / Virtual Reality / リハビリテーション / ヘッドマウントディスプレイ
Outline of Final Research Achievements

Prism adaptation (PA) is known for the treatment of unilateral spatial neglect (USN), but Head Mounted Display and webcams not only achieve the same effect as PA, but also can be changed by the field of view is three dimensional in the horizontal plane and the frontal plane.The subjects were 6 left USN, 12 non-USN with left hemiparesis, and 9 normal subjects. The evaluation was carried out on the touch panel with the task of pointing in the HMD facing the center of the camera attached.
In each group, the X-axis significantly changed to the left, but on the Y-axis, the pointing position of USN cases changed clockwise. In USN cases, since the balance is poor, it may be biased upward of the visual field due to the righting reaction.

Academic Significance and Societal Importance of the Research Achievements

半側空間無視は右側半球病変患者の約4割に出現し、そのリハビリテーションの妨げとなることが知られ、臨床例では3次元空間での姿勢変化が生じている。従来の方法はプリズムによる光の屈折を利用する為、前額面内で回転させることはできない。前額面の垂直認知にも問題があることを考えると、より効率的に治療するためには前額面も含めた空間で偏倚させた視野を付与することが望ましいと考えられる。本研究で開発されたHMDによるヴァーチャルリアリティ環境下でのアダプテーションは、従来の方法では変容できなかった前額面での認知的判断を制御できるため3次元空間上での不良姿勢を呈するような重症例への応用が可能であると考えられる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (22 results)

All 2019 2018 2017 2016

All Journal Article (6 results) (of which Peer Reviewed: 5 results,  Open Access: 3 results) Presentation (12 results) (of which Int'l Joint Research: 7 results) Book (4 results)

  • [Journal Article] Leftward Optical Shift Induces Bias in Line Bisection: A Study with Healthy Subjects Using a Head-mounted Display2019

    • Author(s)
      Taku Numao, Yuri Fujita, Kyohei Ichikawa,Shogo Ide, Hidekazu Katori, cTomoko Shimada, Kohei Ota, Yumi Ikeda, Kazu Amimoto,
    • Journal Title

      Progress in Rehabilitation Medicine

      Volume: 4 Issue: 0 Pages: n/a

    • DOI

      10.2490/prm.20190008

    • NAID

      130007604385

    • ISSN
      2432-1354
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of kinesthetic illusion induced by visual stimulation on ankle dorsiflexion dysfunction in a stroke patient2019

    • Author(s)
      Sakai K, Ikeda Y, Amimoto K
    • Journal Title

      Neurocase

      Volume: 18 Issue: 5-6 Pages: 1-5

    • DOI

      10.1080/13554794.2019.1566477

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Test-retest reliability of and age-related changes in the subjective postural vertical on the diagonal plane in healthy subjects.2019

    • Author(s)
      Fukata K, Amimoto K, Sekine D, Ikarashi Y, Fujino Y, Inoue M, Inoue M, Ishihara S, Takahashi H, Makita S
    • Journal Title

      .Atten Percept Psychophys

      Volume: 81 Issue: 2 Pages: 590-591

    • DOI

      10.3758/s13414-018-1627-3

    • NAID

      120006940484

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of transcranial direct current stimulation over the supplementary motor area body weight-supported treadmill gait training in hemiparetic patients after stroke2018

    • Author(s)
      Manji A, Amimoto K, Matsuda T, Wada Y, Inaba A, Ko S
    • Journal Title

      Neurosci Lett.

      Volume: 662 Pages: 302-305

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 半側空間無視の視覚・運動感覚からの治療アプローチ2017

    • Author(s)
      沼尾拓、網本和
    • Journal Title

      理学療法ジャーナル

      Volume: 51 Pages: 883-891

    • Related Report
      2017 Research-status Report
  • [Journal Article] The effects of aging on the subjective vertical in the frontal plane in healthy adults.2017

    • Author(s)
      Fukata K, Amimoto K, Fujino Y, Inoue M, Inoue M, Takahashi Y, Makita S, Takahashi H
    • Journal Title

      J Phys Ther Sci.

      Volume: 29 Pages: 1950-1953

    • NAID

      130006210223

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] ANALYSIS OF THE SUBJECTIVE POSTURAL VERTICAL ON DIAGONAL PLANE IN ELDERLY SUBJECTS AND LEFT HEMIPARETIC PATIENTS AFTER STROKE2018

    • Author(s)
      D. Sekine, K. Fukata1, K. Amimoto, Y. Fujino, M. Inoue, M. Inoue, Y. Takahashi, H. Takahashi, S. Makita
    • Organizer
      ISPRM
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ;THE EFFECT OF SITTING BALANCE TRAINING ON THE DIAGONAL PLANE IN PATIENT WITH PUSHING BEHAVIOR-A SINGLE CASE STUDY-2018

    • Author(s)
      K. Fukata1, K. Amimoto, Y. Fujino, M. Inoue, M. Inoue, D. Sekine, Y. Takahashi, H. Takahashi, S. Makita
    • Organizer
      ISPRM,
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] USN症例に対する3次元Head Mounted Displayアダプテーションの長期効果の検証 症例検討2018

    • Author(s)
      市川 恭兵, 沼尾 拓, 網本 和, 井出 彰悟, 香取 秀一, 星野 泰地, 嶺村 圭, 大竹 史織, 藤田 夏那, 山田 隆介
    • Organizer
      日本リハビリテーション医学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 慢性期脳卒中後半側空間無視に対する経頭蓋直流電気刺激の効果 シングルケース長期フォローアップの経験2018

    • Author(s)
      万治 淳史, 網本 和, 松田 雅弘, 稲葉 彰, 和田 義明
    • Organizer
      日本リハビリテーション医学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] INFLUENCE OF PERIPHERAL MAGNETIC STIMULATION OF SOLEUS MUSCLE ON H AND M WAVES2017

    • Author(s)
      Matsuda T, Kurayama T, Tagami M, Kusumoto Y, Amimoto K
    • Organizer
      WCN2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] CHANGES OF CORTICAL ACTIVATION DURING AND AFTER GALVANIC VESTIBULAR STIMULATION(GVS) – A FUNCTIONAL NEAR-INFRARED SPECTROSCOPY( FNIRS ) STUDY2017

    • Author(s)
      Shida K, Amimoto K, Sawa K, Ikeda Y, FujinoY, Takahashi H, Makita S
    • Organizer
      WCN2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Head Mounted Displayによる半側空間無視モデルの作成。2017

    • Author(s)
      藤田 侑里, 網本 和
    • Organizer
      日本リハビリテーション医学会
    • Related Report
      2017 Research-status Report
  • [Presentation] USN症例に対する3次元Head Mounted Displayアダプテーションの効果。2017

    • Author(s)
      市川 恭兵, 沼尾 拓, 網本 和, 井出 彰悟, 風間 俊幸, 香取 秀一, 星野 泰地, 嶺村 圭, 山田 隆介
    • Organizer
      日本リハビリテーション医学会
    • Related Report
      2017 Research-status Report
  • [Presentation] Head-mounted display adaptation for reaching behaviour in unilateral neglect — a case study2017

    • Author(s)
      Numao T, Amimoto K
    • Organizer
      ECNR2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Relationship Between Vertical Perception And Activities Of Daily Living In Patients With Neglect And Pusher Behaviour2016

    • Author(s)
      Nakamura M, Amimoto K
    • Organizer
      ACPT congress 2016
    • Place of Presentation
      Kuala Lumpur, Malaysia
    • Year and Date
      2016-10-06
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effects of a Head Mounted Display Adaptation on Reaching Behaviour: Implications for a Therapeutic Approach in Unilateral Neglect.2016

    • Author(s)
      Numao T, Amimoto K
    • Organizer
      18th International Conference on Cognitive Neuroscience and Neuropsychology,
    • Place of Presentation
      London, UK
    • Year and Date
      2016-09-28
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] バーチャルリアリティーによる視覚変容下でのアダプテーションが上肢リーチ課題に及ぼす影響について2016

    • Author(s)
      河合はるか、網本和
    • Organizer
      日本リハビリテーション医学会
    • Place of Presentation
      京都国際会議場(京都市左京区)
    • Year and Date
      2016-06-09
    • Related Report
      2016 Research-status Report
  • [Book] 脳卒中理学療法 コアコンピテンス2018

    • Author(s)
      網本和、渡辺学
    • Total Pages
      427
    • Publisher
      中外医学社
    • ISBN
      9784498067288
    • Related Report
      2018 Annual Research Report
  • [Book] 脳卒中理学療法コアコンピテンス2017

    • Author(s)
      網本和
    • Total Pages
      419
    • Publisher
      中外医学社
    • ISBN
      9784498067288
    • Related Report
      2017 Research-status Report
  • [Book] 傾いた垂直性 : Pusher現象の評価と治療の考え方2017

    • Author(s)
      網本 和
    • Total Pages
      304
    • Publisher
      ヒューマン・プレス
    • ISBN
      9784908933059
    • Related Report
      2017 Research-status Report
  • [Book] 図解 運動療法ガイド:「高次脳機能-Pusher 」2017

    • Author(s)
      網本和
    • Publisher
      文光堂
    • Related Report
      2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

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