Results 31 to 40 of about 1,935 (171)
Audiology: Communication ResearchRESUMO Objetivo: Realizar uma análise comparativa do equilíbrio de sujeitos com vertigem isolada e com vertigem associada à perda auditiva. Métodos: A amostra foi constituída por 29 pacientes com diagnóstico de vertigem periférica, selecionados pelo ...
Juliana Ribeiro Zuculin Bruniera +5 more
doaj +1 more source
Efeito da oclusão visual no equilíbrio dinâmico em plataforma instável de idosas e de adultas jovens
Revista da Educação Física, 2018 O envelhecimento causa detrimento nas informações sensoriais que refletem na qualidade do controle postural. O uso do toque suave tem sido sugerido como estratégia para diminuir a oscilação postural mesmo na ausência de visão. Porém, ainda não está claro
Juliane Cristina Leme +2 more
doaj +1 more source
Applying Incremental Deep Neural Networks-based Posture Recognition Model for Injury Risk Assessment in Construction [PDF]
arXiv, 2020 Monitoring awkward postures is a proactive prevention for Musculoskeletal Disorders (MSDs)in construction. Machine Learning (ML) models have shown promising results for posture recognition from Wearable Sensors. However, further investigations are needed concerning: i) Incremental Learning (IL), where trained models adapt to learn new postures and ...
arxiv
Equilíbrio postural e risco para queda em idosos da cidade de Garça, SP
Revista Brasileira de Geriatria e GerontologiaOBJETIVOS: Avaliar o equilíbrio postural e o risco de quedas em idosos institucionalizados e não-institucionalizados. MÉTODOS: Foram incluídos no estudo 45 idosos institucionalizados e 43 idosos não-institucionalizados.
Natália Beghine Alves +1 more
doaj +1 more source
Postural adjustments preceding string release in trained archers [PDF]
Journal of Sports Sciences, 2023, 41 (7), pp.677-685Optimal postural stability is required to perform in archery. Since the dynamic consequences of the string release may disturb the archer's postural equilibrium, they should have integrated them in their motor program to optimize postural stability. This study aimed to characterize the postural strategy archers use to limit the potentially detrimental ...
arxiv +1 more source
Birds' Eye View: Measuring Behavior and Posture of Chickens as a Metric for Their Well-Being [PDF]
arXiv, 2022 Chicken well-being is important for ensuring food security and better nutrition for a growing global human population. In this research, we represent behavior and posture as a metric to measure chicken well-being. With the objective of detecting chicken posture and behavior in a pen, we employ two algorithms: Mask R-CNN for instance segmentation and ...
arxiv
Revista Brasileira de Ciências do EsporteResumo O estudo objetivou analisar os efeitos do Programa Fifa 11 + e de exercícios de treinamento funcional sobre o equilíbrio postural de atletas de basquetebol masculino adulto.
Ariel Aline Jardim Alves Escobar +4 more
doaj +1 more source
Is The Leader Robot an Adequate Sensor for Posture Estimation and Ergonomic Assessment of A Human Teleoperator? [PDF]
arXiv, 2020 Ergonomic assessment of human posture plays a vital role in understanding work-related safety and health. Current posture estimation approaches face occlusion challenges in teleoperation and physical human-robot interaction. We investigate if the leader robot is an adequate sensor for posture estimation in teleoperation and we introduce a new ...
arxiv
A Pinned Polymer Model of Posture Control [PDF]
, 1995 A phenomenological model of human posture control is posited. The dynamics are modelled as an elastically pinned polymer under the influence of noise. The model accurately reproduces the two-point correlation functions of experimental posture data and makes predictions for the response function of the postural control system.
arxiv +1 more source
sEMG-based Hand Gesture Recognition with Deep Learning [PDF]
arXiv, 2023 Hand gesture recognition based on surface electromyographic (sEMG) signals is a promising approach for developing Human-Machine Interfaces (HMIs) with a natural control, such as intuitive robot interfaces or poly-articulated prostheses. However, real-world applications are limited by reliability problems due to motion artefacts, postural and temporal ...
arxiv