Yokozawa Toshiharu

ヨコザワトシハル | Yokozawa Toshiharu

Affiliation and department：

Research field (1)： Sports science

Research theme for competitive and other funds (6)：

2020 - 2023 Verification of accuracy and application range of biomechanical devices and systems
2015 - 2019 A multiple evaluation system by a musculoskeletal model for elite athletes
2010 - 2013 The relationships between the motion model and body composition
2008 - 2009 Running motion and muscle force of the lower leg in elite triathletes.
2007 - 2009 A BIOMECHNICAL STUDY ON CRITERIA FOR OPTIMIZATI0N OF HUMAN MOVEMENTS

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Papers (51)：

Yuya Kimura, Toshiharu Yokozawa. Skating techniques of ladies' world-class long-distance speed skaters to shorten curved-section time during the official 3,000 m race. Frontiers in Sports and Active Living. 2024. 6. 1396219
Analysis of trampoline competition scores focusing on flight time. Journal of High Performance Sport. 2024. 12. 9. 34-47
Literature review of structure models of sports performance and a proposed effective procedure to develop the model. Journal of High Performance Sport. 2024. 11. 106-116
Classification of judged sports based on the scoring format. Journal of High Performance Sport. 2023. 11. 1-11
Hiroki Ozaki, Minoru Matsumoto, Hideyuki Nagao, Toshiharu Yokozawa. Potential use of deep learning-based pose estimation in sports biomechanics. Journal of High Performance Sport. 2022. 10. 167-182

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MISC (11)：

Hiroki Ozaki, Toshiharu Yokozawa, Minoru Matsumoto, Wataru Ozaki, Shunji Miyauchi, Hideyuki Takahashi. Automation of routine work in athlete support using deep learning MR image analysis support application. Journal of High performance Sport. 2023. 11. 134-138
Arata Kimura, Toshiharu Yokozawa, Hiroki Ozaki. Clarifying the biomechanical concept of coordination through comparison with coordination in motor control. Frontiers in Sports and Active Living. 2021. 3. 753062
横澤俊治. 身体部分慣性係数の計測法と個体差,および動作におよぼす影響 (特集 Kinanthropometry : アスリートの形態計測再考). バイオメカニクス研究. 2019. 23. 1. 27-35
横澤俊治, 清水和弘, 袴田智子, 三浦智和. ハイパフォーマンス・サポートセンターの概要と拠点設置のポイント. Sports Science in Elite Athlete Support. 2018. 3. 0. 93-99
YOKOZAWA Toshiharu, TAKAHASHI Hironobu. Development and application of an immediate feedback system for speed skating trajectory. ITE Technical Report. 2016. 40. 0. 29-33

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Books (1)：

コーチングのためのバイオメカニクス関連機器の活用ガイドライン-位置とスピードの計測器を中心に-
独立行政法人日本スポーツ振興センターハイパフォーマンススポーツセンター国立スポーツ科学センター 2022

Lectures and oral presentations (4)：

Characteristics of the mechanical energy changes during the single leg jump movement in speed skaters
(2023)
Characteristics of the change in speed during the curved section and time parameters of the curve skating for international ladies 3000-m speed skating race
(The 2020 Yokohama Sport Conference 2020)
Three-dimensional analysis of the skating motion in straight phase about these changes during international 5000m race for elite male long-distance speed skaters
(23rd International society of electrophysiology and kinesiology Congress 2020)
ランニングエコノミーが優れた選手の走動作の特徴(シンポジウム「ランニングパフォーマンスを決定するもの」)
(第31回ランニング学会大会 2019)

Education (1)：

1999 - 2005 University of Tsukuba

Professional career (1)：

博士(体育科学) (筑波大学)

Work history (2)：

2006/04 - 現在 Japan Institute of Sport Sciences Researcher
2005/04 - 2006/03 University of Tsukuba Graduate School of Comprehensive Human Sciences

Awards (5)：

2021/11 - バイオメカニズム学会論文賞 MRI画像を用いた日本人アスリートの身体部分密度の推定
2019/04 - ヤマハ発動機スポーツ振興財団第11回ヤマハ発動機スポーツ振興財団スポーツチャレンジ賞奨励賞平昌オリンピックのスピードスケートマススタートおよびチームパシュート競技へ向けたレース分析サポート
2015/08 - 日本体育学会体育方法専門領域体育方法専門領域優秀賞スピードスケート競技チームパシュートにおける隊列形態の検討
2006/09 - 日本バイオメカニクス学会奨励賞走動作中における股関節内外転筋群の筋張力
2004/03 - ランニング学会優秀発表賞走速度増加にともなう下肢筋張力の変化

Association Membership(s) (5)：

JAPAN SOCIETY OF ATHLETICS , SOCIETY FOR RUNNING , JAPANESE SOCIETY OF BIOMECHANICS , JAPAN SOCIETY OF PHYSICAL EDUCATION, HEALTH AND SPORT SCIENCES , コーチング学会

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