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2017 年度 実績報告書

座標系に基づくヒト運動解析の妥当性検討及び座標系フリー解析方法の確立

研究課題

研究課題/領域番号 17H02151
研究機関京都大学

研究代表者

PATAKY TODD  京都大学, 医学研究科, 准教授 (70571272)

研究期間 (年度) 2017-04-01 – 2020-03-31
キーワードバイオメカニクス / 応用統計 / 統計パラメトリックマッピング / ヒト三次元運動解析 / 膝関節運動
研究実績の概要

In 2018 I published five papers related to this study in international journals, three at the Journal of Biomechanics (IF=2.431), one at Journal of Science and Medicine in Sport (IF=3.929), and one at the Journal of Sports Sciences (IF=2.733). Two additional papers have been accepted for publication at international journals.

In 2018 I was invited to give two seminars, one at Yonsei University in Seoul, South Korea, and one at the World Congress on Biomechanics in Dublin, Ireland. I have also been asked to give two invited talks in 2019, one at the CRoNoS Meeting & Workshop on Multivariate Data Analysis in Limassol, Cyprus, and one at the XXVII Congress of the International Society of Biomechanics in Calgary, Canada. Additionally, I gave regular oral presentations at three international conferences, and through research collaborators I presented this project’s work at two other international conferences.

Last, in 2018 I was honored with an Adjunct Senior Lecturer position at the University of Western Australia, School of Human Sciences for a period of three years, mainly to carry out research activities associated with this project.

現在までの達成度 (区分)
現在までの達成度 (区分)

2: おおむね順調に進展している

理由

Part of the research is progressing slower than expected and part of it is progressing faster than planned. Experimental work involving kinematics progressed somewhat slow due to complex movement variablity, and the associated difficulties with accurate measurement. Because of the measured large-magnitude, complex three-dimensional movement variability, my research collaborators and I have had to focus on simpler movements than planned, so have dedicated most of our time to well-controlled experimental conditions involving robot-driven passive motion.

Nevertheless, I have made better-than-expected progress in software developments. Those developments have resulted in two papers that have been accepted for publication at international journals.

今後の研究の推進方策

In the third and final fiscal year of this project I will, as planned, begin to apply the proposed three-dimensional analysis software to the experimental data that research collaborators and I collected during the first two years of this study. In particular, we will attempt to improve the accuracy of our measurements using the MRI images that we collected in Year 2. If analyses are successful, and if we have sufficient time remaining this academic year, we will attempt, as planned, to continue experimentation on non-passive movements (i.e., active movements). We intend to target at moderate-to-high impact journal to publish the ultimate results of this project.

備考

I have been invited to give the following seminar: Pataky TC, "Statistics in biomechanics", Invited Tutorial, 2019.07.31, XXVII Congress of the International Society of Biomechanics, Calgary, Canada.

  • 研究成果

    (15件)

すべて 2019 2018 その他

すべて 国際共同研究 (2件) 雑誌論文 (7件) (うち国際共著 4件、 査読あり 7件、 オープンアクセス 1件) 学会発表 (6件) (うち国際学会 6件、 招待講演 2件)

  • [国際共同研究] Cleveland Clinic(米国)

    • 国名
      米国
    • 外国機関名
      Cleveland Clinic
  • [国際共同研究] University of Western Australia(オーストラリア)

    • 国名
      オーストラリア
    • 外国機関名
      University of Western Australia
  • [雑誌論文] On the validity of statistical parametric mapping for nonuniformly and heterogeneously smooth one-dimensional biomechanical data2019

    • 著者名/発表者名
      Pataky TC, Vanrenterghem J, Robinson MA, Liebl D
    • 雑誌名

      Journal of Biomechanics

      巻: (accepted) ページ: 1-1

    • 査読あり / 国際共著
  • [雑誌論文] Foot pressure distribution in white rhinoceroses (Ceratotherium simum) during walking2019

    • 著者名/発表者名
      Panagiotopoulou O, Pataky TC, Hutchinson JR
    • 雑誌名

      Peer J

      巻: (in press) ページ: 1-1

    • DOI

      10.7287/peerj.preprints.27365v1

    • 査読あり / オープンアクセス / 国際共著
  • [雑誌論文] Bayesian inverse kinematics vs. least-squares inverse kinematics in estimates of planar postures and rotations in the absence of soft tissue artifact2019

    • 著者名/発表者名
      Pataky TC, Vanrenterghem J, Robinson MA
    • 雑誌名

      Journal of Biomechanics

      巻: 82 ページ: 324-329

    • DOI

      10.1016/j.jbiomech.2018.11.007

    • 査読あり / 国際共著
  • [雑誌論文] Smoothing can systematically bias small samples of one-dimensional biomechanical continua2019

    • 著者名/発表者名
      Pataky TC, Vanrenterghem J, Robinson MA, Challis JH
    • 雑誌名

      Journal of Biomechanics

      巻: 82 ページ: 330-336

    • DOI

      10.1016/j.jbiomech.2018.11.002

    • 査読あり / 国際共著
  • [雑誌論文] A force profile analysis comparison between functional data analysis, statistical parametric mapping and statistical non-parametric mapping in on-water single sculling2018

    • 著者名/発表者名
      Warmenhoven John、Harrison Andrew、Robinson Mark A.、Vanrenterghem Jos、Bargary Norma、Smith Richard、Cobley Stephen、Draper Conny、Donnelly Cyril、Pataky Todd
    • 雑誌名

      Journal of Science and Medicine in Sport

      巻: 21 ページ: 1100~1105

    • DOI

      https://doi.org/10.1016/j.jsams.2018.03.009

    • 査読あり
  • [雑誌論文] A computational framework for estimating statistical power and planning hypothesis-driven experiments involving one-dimensional biomechanical continua2018

    • 著者名/発表者名
      Pataky Todd C.、Robinson Mark A.、Vanrenterghem Jos
    • 雑誌名

      Journal of Biomechanics

      巻: 66 ページ: 159~164

    • DOI

      10.1016/j.jbiomech.2017.09.031

    • 査読あり
  • [雑誌論文] The role of pelvis-thorax coupling in controlling within-golf club swing speed2018

    • 著者名/発表者名
      Lamb Peter F.、Pataky Todd C.
    • 雑誌名

      Journal of Sports Sciences

      巻: 36 ページ: 2164~2171

    • DOI

      10.1080/02640414.2018.1442287

    • 査読あり
  • [学会発表] A novel strategy for determination of a functional knee joint coordinate system2019

    • 著者名/発表者名
      Nagle TF, Pataky TC, Gillespie C, Erdemir A, Colbrunn R
    • 学会等名
      Annual Meeting of the Orthopaedic Research Society
    • 国際学会
  • [学会発表] Jerk-related perceptions of kinematic naturalness in simulated robot grasping2019

    • 著者名/発表者名
      Hirose J, Nishikawa A, Pataky TC
    • 学会等名
      40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
    • 国際学会
  • [学会発表] Statistical parametric mapping: one extra parameter to generalize classical hypothesis testing to continuum analysis2019

    • 著者名/発表者名
      Pataky TC
    • 学会等名
      CRoNoS Meeting & Workshop on Multivariate Data Analysis
    • 国際学会 / 招待講演
  • [学会発表] Butterworth filtering yields systematically biased 1D trajectories2018

    • 著者名/発表者名
      Pataky TC, Vanrenterghem J, Robinson MA, Challis JH
    • 学会等名
      8th World Congress of Biomechanics
    • 国際学会
  • [学会発表] Testing the statistical validity of separate-component analysis of vectors: ground reaction forces during gait2018

    • 著者名/発表者名
      Pataky TC, Wier GJ, Vanrenterghem J, Robinson MA, Donnelly JC
    • 学会等名
      XV International Symposium on 3-D Analysis of Human Movement
    • 国際学会
  • [学会発表] Advanced statistical analysis of biomechanical time series: PCA, FDA, SPM2018

    • 著者名/発表者名
      Warmenhoven J, Harrison AJ, Robinson MA, Vanrenterghem, Pataky TC
    • 学会等名
      World Congress on Biomechanics
    • 国際学会 / 招待講演

URL: 

公開日: 2019-12-27  

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