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A system for measuring accurate reaction time of tasks with moving images and/or multi-modal stimulus and its clinical applications

Research Project

Project/Area Number 22500466
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Rehabilitation science/Welfare engineering
Research InstitutionSapporo Medical University

Principal Investigator

OHYANAGI Toshio  札幌医科大学, 医療人育成センター, 准教授 (70177020)

Co-Investigator(Renkei-kenkyūsha) SENGOKU Yasuhito  札幌医科大学, 保健医療学部, 教授 (10248669)
MIYAZAKI Masako  University of Alberta, Faculty of Rehabilitation Medicine
LIU Lili  University of Alberta, Faculty of Rehabilitation Medicine
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords反応時間 / 多重感覚刺激 / 高精度計測 / 国際情報交換 / 臨床応用 / マイクロプロセッサー / 多重感覚刺
Research Abstract

We developed a new system for measuring accurate reaction times that was aimed to use in clinical settings. We tested the system for the driving assessment and for the assessment of attention disorder of people with brain injury. In the driving assessment, the results of our figure discrimination task were well matched with the on-road test comparing with some traditional neuropsychological tests. In the assessment of attention disorder, the results of our appearing stimulus task and detecting velocity change task were coincided with the result of behavior observations of the patients conducted by an experienced Occupational Therapist. These results suggest that our new system could be used for assessing patients objectively in clinical settings.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (8 results)

All 2013 2012 2011 2010 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (6 results)

  • [Journal Article] パーソナルコンピュータによる反応時間計測の問題点2013

    • Author(s)
      大柳俊夫、仙石泰仁
    • Journal Title

      札幌保健科学雑誌

      Volume: 2巻 Pages: 61-67

    • NAID

      40019709775

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] パーソナルコンピュータによる反応時間計測の問題点2013

    • Author(s)
      大柳俊夫
    • Journal Title

      札幌保健科学雑誌

      Volume: 2 Pages: 61-67

    • NAID

      40019709775

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] Preliminary results of new reaction time tasks of detecting velocity change of a moving stimulus to assess visual attention skills in Occupational Therapy2012

    • Author(s)
      Ohyanagi, T.、Sengoku, Y
    • Organizer
      Society for Computers in Psychology
    • Place of Presentation
      Minneapolis(米国)
    • Year and Date
      2012-11-15
    • Related Report
      2012 Final Research Report
  • [Presentation] A solution for measuring accurate reaction time to visual stimuli and its application for assessments in occupational therapy2011

    • Author(s)
      Ohyanagi, T.、Sengoku, Y.、Miyazaki, M.、 Liu, L
    • Organizer
      Society for Computers in Psychology
    • Place of Presentation
      Seattle(米国)
    • Year and Date
      2011-11-03
    • Related Report
      2012 Final Research Report
  • [Presentation] A solution for measuring accurate reaction time to visual and auditory stimuli and its application for assessments in occupational therapy2011

    • Author(s)
      T.Ohyanagi, Y.Sengoku M.Miyazaki, L, Liu
    • Organizer
      Society for Computing in Psychology
    • Place of Presentation
      シアトル(米国)
    • Year and Date
      2011-11-03
    • Related Report
      2011 Annual Research Report
  • [Presentation] Development of new evaluation methods for inattention in developmental disorder2010

    • Author(s)
      Sengoku, Y.、Ohyanagi, T.、Nakajima, S.、Nakamura, Y
    • Organizer
      World Federation of Occupational Therapy 15th Congress
    • Place of Presentation
      Santiago(チリ)
    • Year and Date
      2010-05-04
    • Related Report
      2012 Final Research Report
  • [Presentation] Development of new evaluation methods for inattention in developmental disorder2010

    • Author(s)
      Y.Sengoku, T.Ohyanagi, S.Nakajima, K.Kanaya
    • Organizer
      World Federation of Occupational Therapists 15^<th> Congress
    • Place of Presentation
      サンチアゴ(チリ)
    • Year and Date
      2010-05-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] Preliminary results of new reaction time tasks of detecting velocity change of a moving stimulus to assess visual attention skills in Occupational Therapy

    • Author(s)
      Toshio Ohyanagi
    • Organizer
      Society for Computing in Psychology
    • Place of Presentation
      Minneapolis
    • Related Report
      2012 Annual Research Report

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Published: 2010-11-30   Modified: 2019-07-29  

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