Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Richard E.A. van Emmerik"'
Publikováno v:
Chaos, Solitons & Fractals: X, Vol 5, Iss , Pp 100045- (2020)
The complex organization of gait variability, or fractal dynamics, theoretically represents the adaptive capacity of the locomotor system. Prior studies suggest that fractal dynamics are sensitive to various individual constraints (e.g., age, neurolo
Externí odkaz:
https://doaj.org/article/79c700d8b85f4af1888efa7d7a81f929
Publikováno v:
Journal of Sport and Health Science, Vol 5, Iss 1, Pp 44-51 (2016)
Clinical disorders often are characterized by a breakdown in dynamical processes that contribute to the control of upright standing. Disruption to a large number of physiological processes operating at different time scales can lead to alterations in
Externí odkaz:
https://doaj.org/article/63432edc4acb438dbda7491d1c88abea
Publikováno v:
Journal of Sport and Health Science, Vol 5, Iss 1, Pp 3-13 (2016)
Traditional biomechanical analyses of human movement are generally derived from linear mathematics. While these methods can be useful in many situations, they do not describe behaviors in human systems that are predominately nonlinear. For this reaso
Externí odkaz:
https://doaj.org/article/cb3103d1688741e1a240bf8e1ecef294
Publikováno v:
Stock, H, Wilson, C, Van Emmerik, R E A & Preatoni, E 2022, ' Angular dynamics in vector coding: a new approach based on angular velocity ', Sports Biomechanics . https://doi.org/10.1080/14763141.2022.2123384
The assessment of coordination variability in multi-joint human movements has traditionally started from angle – angle representations, and then used the angle change between subsequent time points as input for further analysis through vector codin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bed9afb636b3227271f8405e0be1f984
https://purehost.bath.ac.uk/ws/files/248578463/Stock_2022_AngularDynamicsVectorCodingNewApproachBasedAngularVelocity_SB_epub_.pdf
https://purehost.bath.ac.uk/ws/files/248578463/Stock_2022_AngularDynamicsVectorCodingNewApproachBasedAngularVelocity_SB_epub_.pdf
Publikováno v:
Journal of Motor Learning and Development. 9:153-171
The aim of this study was to describe how major leg muscle activities are altered after learning a novel one-legged pedaling task. Fifteen recreational cyclists practiced one-legged pedaling trials during which they were instructed to match their app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79af5051fc6b86ad44bbfe94ef02da95
https://doi.org/10.1123/jmld.2020-0052
https://doi.org/10.1123/jmld.2020-0052
Publikováno v:
Journal of Applied Biomechanics. 37:299-303
Coordination variability (CV) is commonly analyzed to understand dynamical qualities of human locomotion. The purpose of this study was to develop guidelines for the number of trials required to inform the calculation of a stable mean lower limb CV d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0679716f98db9024f4c7301ca452d929
https://doi.org/10.1123/jab.2020-0368
https://doi.org/10.1123/jab.2020-0368
Autor:
Richard E.A. van Emmerik, Shirley Rietdyk, Brittney C. Muir, Chuyi Cui, Satyajit Ambike, Jeffrey M. Haddad
Publikováno v:
Journal of Applied Biomechanics. 37:224-232
Tripping while walking is a main contributor to falls across the adult lifespan. Trip risk is proportional to variability in toe clearance. To determine the sources of this variability, the authors computed for 10 young adults the sensitivity of toe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a29810317c054ddfccc45aa813f17d68
https://doi.org/10.1123/jab.2020-0217
https://doi.org/10.1123/jab.2020-0217
Publikováno v:
Kinesiology Review. 10:225-227
This special issue of Kinesiology Review celebrates the 40th anniversary of the publication of George Brooks’s Perspectives on the Academic Discipline of Physical Education: A Tribute to G. Lawrence Rarick (1981). Written by many of the luminaries
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::820ca12b267d72f610137e7325b020aa
https://doi.org/10.1123/kr.2021-0029
https://doi.org/10.1123/kr.2021-0029
Autor:
Joseph Hamill, Daniel Jandacka, Richard E.A. van Emmerik, Avelino Amado, Julia Freeman Silvernail, Denisa Blaschova
Publikováno v:
Translational Sports Medicine. 4:204-213
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36c9712009eb002bfe9044545e125898
https://doi.org/10.1002/tsm2.207
https://doi.org/10.1002/tsm2.207
Autor:
Lais Sestari, Tenysson Will-Lemos, Fabíola Dach, Renato Moraes, Carina Ferreira Pinheiro, Débora Bevilaqua-Grossi, Gabriela Ferreira Carvalho, Richard E.A. van Emmerik, Marcelo E. Bigal
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
BACKGROUND People with migraine exhibit postural control impairments. These patients also have an increased light sensitivity due to the disease, and it remains during the headache-free period. It is currently unknown if increased lighting levels can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f645b7ce9e768904a714b4dba828ec5
https://doi.org/10.1111/head.13908
https://doi.org/10.1111/head.13908