Results 61 to 70 of about 330,726 (289)

Simple Method for the Objective Activity Type Assessment with Preschoolers, Children and Adolescents

open access: yesChildren, 2020
Background: The objective and accurate assessment of children’s sedentary and physical behavior is important for investigating their relation to health. The purpose of this study is to validate a simple and robust method for the identification of sitting,
Jan Christian Brønd   +4 more
doaj   +1 more source

Features interference EMG leg extensor muscles of skilled players in the context of the special exercises [PDF]

open access: yesPedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2013
The article considers the problems of improvement of physical training of skilled players. The main instrumental method of the research is electromyography.
Sirenko P.A.   +2 more
doaj   +1 more source

High mobility work station restraint support [PDF]

open access: yes, 1971
Chair holds man in semistanding posture enabling astronauts to work comfortably with minimum restriction in weightless environment. Seat, angled at 130 deg to back support, twists and swivels up to 20 deg in all directions but forward. Two flexible thigh
Schermerhorn, R. S.
core   +1 more source

Carbon Quantum Dots Assisted Virus Tracking: From Skin to Brain

open access: yesAdvanced Materials, EarlyView.
A novel carbon quantum dots‐dissolvable microneedle, CQDs‐dMN system, enables painless delivery and real‐time tracking of HSV‐1. The HSV‐1 is labeled with fluorescent CQDs and delivered to the skin dermis, minimizing damage compared to traditional methods.
Yaxiu Feng   +11 more
wiley   +1 more source

Coxoplastia médio-posterior em S: uma nova técnica com melhor ocultação da cicatriz

open access: yesRevista Brasileira de Cirurgia Plástica
O objetivo dos autores é apresentar uma nova técnica de coxoplastia que resolva o desconforto e estigma associados a cicatrizes na virilha ou outras regiões anteriores do corpo após coxoplastias convencionais.
Alexandre Melo dos Santos   +1 more
doaj   +1 more source

Model-based 3D gait biometrics

open access: yes, 2011
There have as yet been few gait biometrics approaches which use temporal 3D data. Clearly, 3D gait data conveys more information than 2D data and it is also the natural representation of human gait perceived by human.
Ariyanto, Gunawan, Nixon, Mark
core   +1 more source

Application of the liposuction techniques and principles in specific body areas and pathologies [PDF]

open access: yes, 2011
The buttocks have been a symbol of attraction, sexuality and eroticism since ancient times and therefore, they have an important role in defining the posterior body contour.
Blugerman, Guillermo   +9 more
core   +2 more sources

Reducing Personalization Time and Energy Cost While Walking Outdoors with a Portable Exosuit

open access: yesAdvanced Robotics Research, EarlyView.
Rapid Real‐World Optimization! An AF‐based human‐in‐the‐loop optimization strategy rapidly personalizes a portable hip extension exosuit for incline walking. Real‐time Bayesian optimization of assistive force significantly reduces metabolic energy—up to 16.2%—while converging in just 3 min 24 s.
Kimoon Nam   +7 more
wiley   +1 more source

Diagnostic Prediction Using Discomfort Drawings with IBTM [PDF]

open access: yes, 2016
In this paper, we explore the possibility to apply machine learning to make diagnostic predictions using discomfort drawings. A discomfort drawing is an intuitive way for patients to express discomfort and pain related symptoms.
Bertilson, Bo C.   +3 more
core   +1 more source

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