Results 21 to 30 of about 122,114 (275)

The Acceleration and Deceleration Profiles of U-18 Women’s Basketball Players during Competitive Matches

open access: yesSports, 2019
The ability of a player to perform high-intensity actions can be linked to common requirements of team sports, and the ability to accelerate can be an important factor in successfully facing the opponent.
María Reina   +3 more
doaj   +1 more source

Comparative Analysis of Load Profile between Small-Sided Games and Official Matches in Youth Soccer Players

open access: yesSports, 2018
The purposes of the present study are: (a) to characterize the external (eTL) and internal load (iTL) of official matches and small-sided games (SSGs) in relation to their objective, (b) to compare demands between SSG, and (c) to analyze the SSG ...
Carlos David Gómez-Carmona   +3 more
doaj   +1 more source

Can IMU Provide an Accurate Vertical Jump Height Estimate?

open access: yesApplied Sciences, 2021
The aim of the present study was to determine if an inertial measurement unit placed on the metatarsal part of the foot can provide valid and reliable data for an accurate estimate of vertical jump height.
Stefan Marković   +5 more
doaj   +1 more source

Performance Evaluation of Neural Networks for Animal Behaviors Classification: Horse Gaits Case Study [PDF]

open access: yes, 2016
The study and monitoring of wildlife has always been a subject of great interest. Studying the behavior of wildlife animals is a very complex task due to the difficulties to track them and classify their behaviors through the collected sensory ...
Cerezuela Escudero, Elena   +6 more
core   +1 more source

A Comparative Study on the Suitability of Smartphones and IMU for Mobile, Unsupervised Energy Expenditure Calculi

open access: yesSensors, 2015
The metabolic equivalent of task (MET) is currently the most used indicator for measuring the energy expenditure (EE) of a physical activity (PA) and has become an important measure for determining and supervising a person’s state of health.
Angel Ruiz-Zafra   +4 more
doaj   +1 more source

Heightened clinical utility of smartphone versus body-worn inertial system for shoulder function B-B score. [PDF]

open access: yesPLoS ONE, 2017
BACKGROUND:The B-B Score is a straightforward kinematic shoulder function score including only two movements (hand to the Back + lift hand as to change a Bulb) that demonstrated sound measurement properties for patients for various shoulder pathologies ...
Claude Pichonnaz   +8 more
doaj   +1 more source

Label-free microfluidic enrichment of ring-stage Plasmodium falciparum-infected red blood cells using non-inertial hydrodynamic lift [PDF]

open access: yes, 2014
<b>Background</b> Understanding of malaria pathogenesis caused by Plasmodium falciparum has been greatly deepened since the introduction of in vitro culture system, but the lack of a method to enrich ring-stage parasites remains a technical ...
Chan, Sherwin   +5 more
core   +1 more source

Reliability of MEMS inertial devices in mechanical and thermal environments: A review

open access: yesHeliyon
The reliability of MEMS inertial devices applied in complex environments involves interdisciplinary fields, such as structural mechanics, material mechanics and multi-physics field coupling.
Yingyu Xu   +6 more
doaj   +1 more source

High-Efficiency Wavelet Compressive Fusion for Improving MEMS Array Performance

open access: yesSensors, 2020
With the rapid development of microelectromechanical systems (MEMS) technology, low-cost MEMS inertial devices have been widely used for inertial navigation.
Siyuan Liang   +3 more
doaj   +1 more source

Atomic processes in inertial electrostatic confinement (IEC) devices [PDF]

open access: yesAIP Conference Proceedings, 1995
Inertial Electrostatic Confinement (IEC) is one of the earliest plasma confinement concepts, having first been suggested by P. T. Farnsworth in the 1950s. The concept involves a simple apparatus of concentric spherical electrostatic grids or a combination of grids and magnetic fields. An electrostatic structure is formed from the confluence of electron
Nebel, R. A.   +8 more
openaire   +1 more source

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