Results 41 to 50 of about 2,942,594 (251)

Synchronised Video, Motion Capture and Force Plate Dataset for Validating Markerless Human Movement Analysis

Scientific Data
The BioCV dataset is a unique combination of synchronised multi-camera video, marker based optical motion capture, and force plate data, observing 15 healthy participants (7 males, 8 females) performing controlled and repeated motions (walking, running ...
Murray Evans, Laurie Needham, Logan Wade, Martin Parsons, Steffi Colyer, Polly McGuigan, James Bilzon, Darren Cosker   +7 more
doaj   +1 more source

Effect of ball position on the risk of injury to the lower limb joints during the hockey sweep pass in women

BMJ Open Sport & Exercise Medicine, 2019
Objectives This study aimed to determine if ball position influences the risk of lower limb non-contact injury in hockey sweep pass. It also aimed to determine a ball position that minimises excessive strain placed on the lower limb joints of the lead ...
Graham P Arnold, Jasmine N Aikman, Sadiq Nasir, Weijie W Wang, Rami Abboud   +4 more
doaj   +1 more source

Can Markerless Pose Estimation Algorithms Estimate 3D Mass Centre Positions and Velocities during Linear Sprinting Activities?

Sensors, 2021
The ability to accurately and non-invasively measure 3D mass centre positions and their derivatives can provide rich insight into the physical demands of sports training and competition.
Laurie Needham, Murray Evans, Darren P. Cosker, Steffi L. Colyer   +3 more
doaj   +1 more source

Introducing Adaptive Incremental Dynamic Analysis: A New Tool for Linking Ground Motion Selection and Structural Response Assessment [PDF]

, 2013
Adaptive Incremental Dynamic Analysis (AIDA) is a novel ground motion selection scheme that adaptively changes the ground motion suites at different ground motion intensity levels to match hazardconsistent properties for structural response assessment ...
Baker, Jack W., Lin, Ting
core   +1 more source

Interfaces with the peripheral nervous system for the control of a neuroprosthetic limb: a review

Journal of NeuroEngineering and Rehabilitation, 2020
The field of prosthetics has been evolving and advancing over the past decade, as patients with missing extremities are expecting to control their prostheses in as normal a way as possible.
Kadir A. Yildiz, Alexander Y. Shin, Kenton R. Kaufman   +2 more
doaj   +1 more source

Analysis of unbounded operators and random motion

, 2009
We study infinite weighted graphs with view to \textquotedblleft limits at infinity,\textquotedblright or boundaries at infinity. Examples of such weighted graphs arise in infinite (in practice, that means \textquotedblleft very\textquotedblright large ...
Dunford N., Dutkay D. E., Dutkay D. E., Kolmogoroff A., Palle E. T. Jorgensen, Reed M., Stone M. H.   +6 more
core   +1 more source

Detecting chaos in particle accelerators through the frequency map analysis method

, 2014
The motion of beams in particle accelerators is dominated by a plethora of non-linear effects which can enhance chaotic motion and limit their performance. The application of advanced non-linear dynamics methods for detecting and correcting these effects
Bartolini R., Bartolini R., Bartosik H., Bartosik H., Bazzani A., Berz M., Brüning O. S., Collier P., Courant E. D., Forest E., Forest E., Giovannozzi M., Hagedorn R., Jackson J., Laskar J., Laskar J., Laskar J., Laskar J., Liuzzo S., Moser J., Papaphilippou Y., Papaphilippou Y., Papaphilippou Y., Rossbach J., Schmidt F., Willeke F., Yannis Papaphilippou   +26 more
core   +1 more source

Walking Control of a Biped Robot on Static and Rotating Platforms Based on Hybrid Reinforcement Learning

IEEE Access, 2020
In this paper, we proposed a novel Hybrid Reinforcement Learning framework to maintain the stability of a biped robot (NAO) while it is walking on static and dynamic platforms.
Ao Xi, Chao Chen
doaj   +1 more source

Physical therapy interventions for the correction of equinus foot deformity in post-stroke patients with triceps spasticity: A scoping review

Frontiers in Neurology, 2022
ObjectiveEquinus foot deformity (EFD) is the most common deformity following a stroke. Several approaches have been suggested for its correction, including pharmacological, surgical, and physical therapy (PT) interventions.
Isabella Campanini, Maria Chiara Bò, Maria Chiara Bò, Francesca Salsi, Maria Chiara Bassi, Benedetta Damiano, Sara Scaltriti, Mirco Lusuardi, Andrea Merlo, Andrea Merlo   +9 more
doaj   +1 more source

Motion Analysis Strategy Appropriate for 3D Kinematic Assessment of Children and Adults with Osteogenesis Imperfecta [PDF]

, 2016
Human motion analysis provides a quantitative means of assessing whole body and segmental motion of subjects with musculoskeletal pathologies. This chapter describes a low cost motion analysis appropriate for complete three-dimensional (3D) assessment of
Fritz, Jessica M, Harris, Gerald F, Kertis, Jeffrey D., Tarima, Sergey   +3 more
core   +1 more source