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Using neuroimaging statistics to model randomness in complex biomechanical systems

Research Project

Project/Area Number 15H05360
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Sports science
Research InstitutionShinshu University

Principal Investigator

PATAKY Todd  信州大学, 学術研究院繊維学系, 准教授 (70571272)

Research Collaborator KOSEKI Michihiko  信州大学, 学術研究院繊維学系, 准教授 (50334503)
Jos Vanrenterghem  University of Leuven, Department of Rehabilitation Sciences, Associate Professor
Mark Robinson  Liverpool John Moores University, Research Institute for Sport and Exercise Sciences, Senior Lecturer
Gisela Sole  University of Otago, School of Physiotherapy, Senior Lecturer and Associate Dean
Cyril Donnelly  The University of Western Australia, School of Human Sciences, Lecturer
Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2016: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2015: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
Keywordsバイオメカニクス / ヒト運動解析 / スポーツ科学 / ランダム性 / 統計学 / 統計パラメトリックマッピング / ランダム生 / 共分散解析
Outline of Final Research Achievements

The purpose of this research was to apply models of spatial randomness from Neuroimaging to human movement analysis, and in particular to develop a theoretical framework for more objective analysis of complex human movements. In the first year of this project I developed the core statistical software and used this software to clarify (1) the statistical problems in the previous literature, and (2) how the developed software can overcome those problems. In the second year I extended the original software to dynamic data analysis (forces and movement) by integrating the randomness model with a variety of physics simulators. With this software I conducted a number of dynamic simulations to emphasize how Neuroimaging’s randomness model can help us to analyse complex human movement more objectively. Over the course of this project I released all developed software as open-source for use by researchers in Japan and around the world.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • Research Products

    (15 results)

All 2017 2016 2015 Other

All Int'l Joint Research (5 results) Journal Article (6 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 6 results,  Open Access: 3 results,  Acknowledgement Compliant: 4 results) Presentation (3 results) (of which Int'l Joint Research: 2 results) Remarks (1 results)

  • [Int'l Joint Research] リバプール・ジョン・ムーア大学(英国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] KUルーベン大学(ベルギー)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] 西オーストラリア大学(オーストラリア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Liverpool John Moores University(英国)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Nike Golf(米国)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Analysis of three-dimensional knee kinematics during stair descent two decades post-ACL rupture - data revisited using Statistical Parametric Mapping2017

    • Author(s)
      Sole G, Pataky TC, Tengman E, Hager CK
    • Journal Title

      Journal of Electromyography and Kinesiology

      Volume: 32 Pages: 44-50

    • DOI

      10.1016/j.jelekin.2016.12.005

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Vector-field statistics for the analysis of time varying clinical gait data2017

    • Author(s)
      Donnelly CJ, Alexander C, Pataky TC, Stannage K, Reid S, Robinson MA
    • Journal Title

      Clinical Biomechanics

      Volume: 41 Pages: 87-91

    • DOI

      10.1016/j.clinbiomech.2016.11.008

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] RFT1D: smooth one-dimensional random field upcrossing probabilities in Python2016

    • Author(s)
      Pataky TC
    • Journal Title

      Journal of Statistical Software

      Volume: 71(7) Issue: 7

    • DOI

      10.18637/jss.v071.i07

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] The probability of false positives in zero-dimensional analyses of one-dimensional kinematic, force and EMG trajectories2016

    • Author(s)
      Pataky TC, Vanrenterghem J, Robinson MA
    • Journal Title

      Journal of Biomechanics

      Volume: 49(9) Issue: 9 Pages: 1468-1476

    • DOI

      10.1016/j.jbiomech.2016.03.032

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Region-of-interest analyses of one-dimensional biomechanical trajectories: bridging 0D and 1D methods, augmenting statistical power2016

    • Author(s)
      Pataky TC, Vanrenterghem J, Robinson MA
    • Journal Title

      PeerJ

      Volume: 4 Pages: e2652-e2652

    • DOI

      10.7717/peerj.2652

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Probabilistic biomechanical finite element simulations: whole-model classical hypothesis testing based on upcrossing geometry2016

    • Author(s)
      Pataky TC, Koseki M, Cox PG
    • Journal Title

      PeerJ Computer Science

      Volume: 2 Pages: e96-e96

    • DOI

      10.7717/peerj-cs.96

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Bayesian inverse kinematics: improved angular displacement estimates in rigid planar rotations2017

    • Author(s)
      Pataky TC, Vanrenterghem J, Robinson MA
    • Organizer
      International Society of Biomechanics
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2017-07-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 確率場論による運動のベクトル軌跡の客観的解析2015

    • Author(s)
      Pataky TC
    • Organizer
      第36回 バイオメカニズム学術講演会
    • Place of Presentation
      信州大学繊維学部長野県上田市
    • Year and Date
      2015-11-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] The probability of finding 0D statistical significance in 1D trajectory analysis2015

    • Author(s)
      Pataky TC, Vanrenterghem J, Robinson MA
    • Organizer
      25th Congress of the International Society of Biomechanics
    • Place of Presentation
      Scottish Exhibition and Conference Centre, Glasgow, Scotland
    • Year and Date
      2015-07-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Remarks] One-Dimensional Statistical Parametric Mapping

    • Related Report
      2016 Annual Research Report

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Published: 2015-04-16   Modified: 2022-10-19  

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