Parameters Spatiotemporal
Mostrando 1-12 de 34 artigos, teses e dissertações.
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1. Chronic low back pain and walking speed: effects on the spatiotemporal parameters and in gait variability
RESUMO JUSTIFICATIVA E OBJETIVOS: A caminhada é descrita como uma das habilidades mais afetadas pela dor lombar crônica. Este estudo objetivou determinar se a dor lombar crônica não específica e a velocidade de caminhada afetam os parâmetros espaço-temporais (comprimento da passada, tempo de balanço, tempo de contato, tempo da passada, frequência d
BrJP. Publicado em: 02/12/2019
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2. CORRELATIONS AMONG VEGETATION INDICES AND PEANUT TRAITS DURING DIFFERENT CROP DEVELOPMENT STAGES
ABSTRACT Active optical sensors have been widely used for the spatial and temporal monitoring of peanut culture because they are accurate, non-destructive methods for rapidly obtaining data. The objective of this study was to determine the optimal stage of crop growth for collecting sensor readings based on correlations between quality indicators. In additio
Eng. Agríc.. Publicado em: 09/09/2019
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3. Effects of backpack loads and positions on the variability of gait spatiotemporal parameters in young adults
Abstract Introduction: People carry backpacks of different weight in different positions every day. The effects of backpack wearing under different loads and positions were assessed according to the gait’s spatiotemporal parameters and their variability in young adults. Methods Twenty-one subjects performed trials of 4 min in the conditions: control condi
Res. Biomed. Eng.. Publicado em: 26/10/2017
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4. TVDI spatiotemporal pattern of a soybean growing area in humid subtropical climate
ABSTRACT The most southern Brazilian state, Rio Grande do Sul, is characterized by high crop yield and is, currently, the third leading soybean producer in the country. Therefore, agriculture is very important to the economy of the region. Because agriculture is highly dependent on variable weather parameters, the present study aimed to test the Temperature-
Bragantia. Publicado em: 2017-07
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5. Population dynamics of Rimapenaeus constrictus (Stimpson, 1874) (Penaeoidea) on the southeastern Brazilian coast: implications for shrimp fishing management from a 5-year study on a bycatch species
ABSTRACT This is the first study to evaluate in broad spatiotemporal scales the growth parameters and population structure of Rimapenaeus constrictus, a barely damaged species composing the bycatch from shrimp fishing in the Western Atlantic. The abundance and size-class frequency distribution, growth, longevity and sex ratio were evaluated from monthly samp
An. Acad. Bras. Ciênc.. Publicado em: 02/05/2017
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6. USE OF SPATIOTEMPORAL GAIT PARAMETERS TO DETERMINE RETURN TO SPORTS AFTER ACL RECONSTRUCTION
Objective : To compare gait spatiotemporal parameters of healthy and ACL reconstructed subjects in order to classify the status of gait normality. Methods : Fourteen healthy subjects and eight patients submitted to ACL reconstruction walked along a walkway while the lower limbs movement was captured by an infrared camera system. The frames where the initia
Acta ortop. bras.. Publicado em: 2016-04
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7. Spatiotemporal and variability gait data in community-dwelling elderly women from Brazil
ABSTRACT Background Gait is an extremely complex motor task; therefore, gait data should encompass as many gait parameters as possible. Objective To provide reference values for gait measurements obtained from a Brazilian group of community-dwelling elderly females between the ages of 65 and 89 years and to apply the PCA-biplot to yield insight into differ
Braz. J. Phys. Ther.. Publicado em: 22/03/2016
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8. Evaluation of gait performance of knee osteoarthritis patients after total knee arthroplasty with different assistive devices
IntroductionNowadays Knee Osteoarthritis (KOA) affects a large percentage of the elderly, and one solution is to perform a Total Knee Arthroplasty (TKA). In this paper, one intends to study the gait and posture of these patients after the TKA, while walking with three assistive devices (ADs) (crutches, standard walker (SW) and rollator with forearm supports
Res. Biomed. Eng.. Publicado em: 29/09/2015
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9. Spatiotemporal gait parameters and recurrent falls in community-dwelling elderly women: a prospective study
BACKGROUND: Falling is a common but devastating and costly problem of aging. There is no consensus in the literature on whether the spatial and temporal gait parameters could identify elderly people at risk of recurrent falls. OBJECTIVE: To determine whether spatiotemporal gait parameters could predict recurrent falls in elderly women. METHOD: One hundred a
Braz. J. Phys. Ther.. Publicado em: 28/11/2014
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10. Influence of dual task and frailty on gait parameters of older community-dwelling individuals
Background: Gait parameters such as gait speed (GS) are important indicators of functional capacity. Frailty Syndrome is closely related to GS and is also capable of predicting adverse outcomes. The cognitive demand of gait control is usually explored with dual-task (DT) methodology. Objective: To investigate the effect of DT and frailty on the spatio-tempo
Braz. J. Phys. Ther.. Publicado em: 12/09/2014
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11. Assessment of walker-assisted gait based on Principal Component Analysis and wireless inertial sensors
INTRODUCTION:This study investigates a gait research protocol to assess the impact of a walker model with forearm supports on the kinematic parameters of the lower limb during locomotion. METHODS: Thirteen healthy participants without any history of gait dysfunction were enrolled in the experimental procedure. Spatiotemporal and kinematic gait parameters wer
Rev. Bras. Eng. Bioméd.. Publicado em: 2014-09
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12. Influence of specific training on spatio-temporal parameters at the onset of goal-directed reaching in infants: a controlled trial
BACKGROUND: There is evidence that long-term experience can promote functional changes in infants. However, much remains unknown about how a short-term experience affects performance of a task. OBJECTIVE: This study aims to investigate the influence of a single training session at the onset of goal-directed reaching on the spatio-temporal parameters of r
Braz. J. Phys. Ther.. Publicado em: 26/07/2013