Results 21 to 30 of about 845,240 (304)
Sports, 2017 In soccer, headers are a tactical measure and influenced by numerous factors. The goal of this study was to identify whether changes in kinematics and muscular activity, especially of the head-stabilizing muscles, occur during headers when the core ...
Stephan Becker +3 more
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Analysis on the Effect of Ball Pressure on Head Acceleration to Ensure Safety in Soccer
Proceedings, 2020 Soccer/football is one of the most popular sports in the world. Any sport requires continuous adjustments to rules to keep the game safe and engaging.
Andrew J. Christenson, Douglas J. Casa
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Sensors, 2021 Most algorithms for steering, obstacle avoidance, and moving object detection rely on accurate self-motion estimation, a problem animals solve in real time as they navigate through diverse environments.
Oliver W. Layton
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Frontiers in Plant Science, 2018 Switchgrass (Panicum virgatum) is a native prairie grass and valuable bio-energy crop. The physiological change from juvenile to reproductive adult can draw important resources away from growth into producing reproductive structures, thereby limiting the
Megan Taylor +15 more
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Frontiers in Neurology, 2019 Although the scientific community has focused on the effects of concussions in contact sports, the role of subconcussive impacts, as it can occur during soccer heading, has recently gained attention, considering that it may represent an additional ...
Ana Carolina Rodrigues +10 more
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Novel Multi-IMU Tight Coupling Pedestrian Localization Exploiting Biomechanical Motion Constraints
Sensors, 2020 In this article, we present a novel tight coupling inertial localization system which simultaneously processes the measurements of two inertial measurement units (IMUs) mounted on the leg, namely the upper thigh and the front part of the foot.
Dina Bousdar Ahmed +2 more
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Headlands and Headings: Re-locating the Coloured Category [PDF]
Kronos, 2021 In this paper I make two arguments: first, that the Western Cape has always functioned as the epistemological heading of the 'coloured' category. This is because it is in the Western Cape where the category first emerged as a descriptor for the 'mixing ...
Janeke Thumbran
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Effects of Parkinson’s disease on optic flow perception for heading direction during navigation [PDF]
, 2014 Visuoperceptual disorders have been identified in individuals with Parkinson’s disease (PD) and may affect the perception of optic flow for heading direction during navigation.
Cronin-Golomb, Alice +6 more
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Applied Sciences, 2023 Soccer players purposefully head the ball, raising concerns about reduced tolerance to concussion and potential long-term brain health. By combining qualitative video analysis with custom-fit instrumented mouthguards (iMGs), we aimed to categorize header
Darek Sokol-Randell +3 more
doaj +1 more source
An fMRI study of parietal cortex involvement in the visual guidance of locomotion [PDF]
, 2010 Locomoting through the environment typically involves anticipating impending changes in heading trajectory in addition to maintaining the current direction of travel.
Billington, Jac +3 more
core +1 more source