Posturografia com estímulos de realidade virtual em adultos jovens sem alterações do equilíbrio corporal

Ghiringhelli, Rosângela; Ganança, Cristina Freitas

doi:10.1590/s2179-64912011000300013

Cited by 9 publications

(5 citation statements)

References 16 publications

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“…Also, male and younger participants were taller, which provides a greater support base. The difference in the SL area in men is well documented in the literature in publications using other platforms (18,19,20) . In addition, women tend to have reduced lean mass and muscle strength compared to men of the same age (21) .…”

Section: Discussionmentioning

confidence: 71%

Proposal of standardization of Horus® computerized posturography in adults

Ferreira

Mezzalira

Stoler

et al. 2020

CoDAS

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Purpose: To propose a normalization model of a posturography platform in adults without changes in body balance, through descriptive analysis by age group and sex. Methods: Cross-sectional observational study. Adults, with no changes in body balance and no vestibular complaints were submitted to 6 sensory conditions on the Horus® posturography platform. The following variables were analyzed: stability limit area and confidence ellipse area, trajectory length and average velocity for each condition tested. The variables were analyzed by age group and sex. The equilibrium score, the sensory integration test and the equilibrium index were calculated on the conditions. Results: Sixty-one subjects (38.3%) and 23 (37.7%) were male, 40 (65.57%) between the ages of 20 and 40 and 21 (34.43). %) between 41 and 59 years. The area of the stability limit and pressure center variables for 6 sensory conditions tested - confidence ellipse area, trajectory length, total mean velocity and confidence ellipse ratio by the area of the stability limit were described. There was a statistically significant difference in the comparison between the area of the stability limit between sexes and between age groups, being a higher value in males and in younger patients. Regarding the analysis of the variables by each condition, there was no difference of results between the sexes and age groups. Conclusion: Subjects of different sexes and age groups should be considered separately only in the analysis of the stability limit.

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Section: Discussionmentioning

confidence: 71%

Proposal of standardization of Horus® computerized posturography in adults

Ferreira

Mezzalira

Stoler

et al. 2020

CoDAS

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“…Ghiringhelli and Ganança (36) found relevant results in posturography with VR stimuli using the BRU™ platform in young adults with balance disorders. Data collection was conducted with 50 healthy young adults presenting no otoneurological complaints, according to parameters such as center-of-pressure, stability limit and speed of oscillation resulting from different visual stimuli associated with the male and female genders.…”

Section: Resultsmentioning

confidence: 96%

Virtual and augmented reality technologies in Human Performance: a review

et al. 2015

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Introduction : Today's society is influenced by Information and Communication Technologies. Toys that were once built by hand have been reinterpreted and have become highly commercialized products. In this context, games using Augmented Reality (AR) and Virtual Reality (VR) technologies are present in the everyday lives of children, youth and adults. Objective : To investigate how Physical Education professionals in Brazil have been making use of AR and VR games to benefit their work. Materials and methods : We only included studies that addressed exercise or physical activity using AR or VR games. We searched the databases of Virtual Health Library (VHL) and Scientific Electronic Library Online (SciELO), using the words augmented reality, virtual reality, exergames, Wii and serious games. Results : Nineteen articles were included in the systematic review. The most frequently used device was the Nintendo(r) Wii, with over 25 different kinds of games. With regard to the subjects of the studies, four studies were conducted with healthy individuals (mean = 65.7), three with patients with Parkinson's disease (mean = 18.0), three with elderly women (mean = 7.7) and two with patients with stroke injury (mean = 6.0). Conclusion : Many physical therapists and occupational therapists use serious games with AR or VR technologies as another work tool, especially for rehabilitation practices. The fact that these technologies are also used in Physical Education classes in Brazil indicates that electronic games are available and can be a tool that can contribute to the widespread adoption of exercise as an enjoyable form of recreation.

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“…O estudo em questão foi designado para realizar o treino de inibição da onda High Beta (19)(20)(21)(22). Essa onda é classificada como rápida e está interligada ao hipotálamo onde é acionado na presença de um perigo, assim ativando o sistema simpático [23].…”

Section: Discussionunclassified

“…Após a captação, filtragem e amplificação, os sinais eletromiográficos são convertidos em informação inteligível e, devolvidos ao sujeito em treinamento em uma tela específica, fornecendo, portanto, um feedback visual [17] Em muitos momentos faz-se necessário utilizar outros equipamentos relevantes na análise de sinais e sintomas que sofrem intervenção do neurofeedbabk para maior compreensão desses resultados. A Baropodometria constitui-se um desses recursos e tem auxiliado em alguns sistemas de realidade virtual e plataforma de força estática e dinâmica para desenvolver e aprimorar os métodos de avaliação do equilíbrio corporal e de reabilitação dos sistemas equilibratórios [18,19].…”

Section: Introductionunclassified

Equilíbrio estático por baropodometria em paciente com ataxia cerebelar após tratamento com neurofeedback

Melo

Silva

Fortes³

et al. 2017

Fisioter Bras

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O Neurofeedback é um aparelho que consegue detectar padrões de ondas cerebrais e redirecioná-los para adequar o equilíbrio e potenciais cerebrais. Vem sendo usado nos últimos anos em atletas e de modo muito raro em quadros neurológicos. Assim, o objetivo desse estudo foi analisar o efeito do Neurofeedback (NFB) em uma criança com Ataxia cerebelar, em uma clínica de Fisioterapia, em Fortaleza/CE. Tratou-se de um relato de caso. Foram realizadas uma avaliação inicial e uma ao final da intervenção com NFB por meio de eletroencefalografia quantitativa. Os dados foram analisados por Baropodometria e Estabilometria, durante 30 segundos, na posição bípede, e 50 segundos na posição sentada. O treino foi realizado para inibição de High Beta. Conclui-se que com a inibição dessa onda, houve diminuição na ansiedade da criança, relaxamento muscular, com consequente melhora no equilíbrio, evidenciada na baropodometriaPalavras-chave: ataxia, ondas cerebrais, neurofeedback.

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Posturografia com estímulos de realidade virtual em adultos jovens sem alterações do equilíbrio corporal

Abstract: The findings of posturography with virtual reality stimuli in healthy young adults evidence that the parameters center of pressure, limit of stability and sway speed present differences between genders and, therefore, must be considered separately.

Cited by 9 publications

References 16 publications

Proposal of standardization of Horus® computerized posturography in adults

Proposal of standardization of Horus® computerized posturography in adults

Virtual and augmented reality technologies in Human Performance: a review

Equilíbrio estático por baropodometria em paciente com ataxia cerebelar após tratamento com neurofeedback

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Posturografia com estímulos de realidade virtual em adultos jovens sem alterações do equilíbrio corporal

Abstract: The findings of posturography with virtual reality stimuli in healthy young adults evidence that the parameters center of pressure, limit of stability and sway speed present differences between genders and, therefore, must be considered separately.

Cited by 9 publications

References 16 publications

Proposal of standardization of Horus® computerized posturography in adults

Proposal of standardization of Horus® computerized posturography in adults

Virtual and augmented reality technologies in Human Performance: a review

Equilí­brio estático por baropodometria em paciente com ataxia cerebelar após tratamento com neurofeedback

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Product

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Equilíbrio estático por baropodometria em paciente com ataxia cerebelar após tratamento com neurofeedback