Quiet standing
Center of pressure characteristics from quiet standing measures to predict the risk of falling in older adults: a protocol for a systematic review and meta-analysis
... bipedal quiet standing measure of their balance and for whom the number of falls was ...bipedal quiet standing measures as a diagnostic test and allow researchers to explore COP ...
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Analysis of sensory system aspects of postural stability during quiet standing in adolescent idiopathic scoliosis patients
... In order to analyze postural stability with respect to three sensory systems during quiet standing in AIS pa- tients, the DWT method was applied in this study. The DWT method for CoP signal decomposition ...
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The effects of textured insoles on quiet standing balance in four stance types with and without vision
... Previous static balance research has typically evaluated TI effects only in bipedal and/or unipedal quiet standing [7, 11, 12]. While earlier studies have manipulated bal- ance difficulty, for example using ...
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Independent effects of adding weight and inertia on balance during quiet standing
... during quiet standing trials were negligible due to the small change in height of the tubing where connected to the posterior arms of the backboard (~ 2 cm) being orders of magnitude smaller than the ...
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STUDIES OF THE ANTIDIURESIS OF QUIET STANDING: OBSERVATIONS UPON ELECTROLYTE AND ACID BASE EXCRETION DURING SULFATE DIURESIS
... The data are compatible, however, with the theory that the renal retention of sodium produced acutely by quiet standing is caused in part by increased tubular reabsorption of sodium from[r] ...
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The effect of expertise in karate on postural control in quiet standing
... Material & Methods: Nine elite karate athletes (24.6 years ± 4.8) and eleven PE students participated voluntarily in the experiment. A force platform (AMTI, Accugait, USA), with a sampling frequency set at 50 Hz was ...
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Effects of Sound on Postural Stability during Quiet Standing
... In conclusion, the present study demonstrated that the magnitudes of postural body sway were different under certain frequency band noises. This suggests substantial disturbance of standing balance system among ...
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STUDIES OF THE ANTIDIURESIS OF QUIET STANDING: THE IMPORTANCE OF CHANGES IN PLASMA VOLUME AND GLOMERULAR FILTRATION RATE
... Selkurt and Post 45 reported that when dogs are infused with hypertonic saline, the excretion of sodium varies as the filtered load, and Dean and McCance 46 concluded that during hyperto[r] ...
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Study of age-related changes in postural control during quiet standing through Linear Discriminant Analysis
... Methods: In total 59 subjects participated of this study. They were divided into seven groups according to their age. The displacement of the COP was collected for each subject standing on a force plate. Two ...
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Statistical validation of wavelet transform coherence method to assess the transfer of calf muscle activation to blood pressure during quiet standing
... The present study investigated the feasibility of the wavelet transform coherence method to detect the existence of a time varying relationship between fluctuations in blood pressure and muscle activation in the lower ...
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THE EFFECTS OF QUIET STANDING ON SOLUTE DIURESIS
... termine whether normal subjects, under the inAnimal experiments indicate that the natriuresis tense stimulus to retain sodium imposed by quiet may be mediated at least in large part by a[r] ...
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Correlation between movement complexity during static standing and balance function in institutionalized older adults
... In the framework of analysis for the complexity, entropy is defined as a quantity of the predictability of complex dynamics system. Recently, sample entropy (SampEn) is being increasingly used to measure COP variability ...
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The link between weight shift asymmetry and gait disturbances in chronic hemiparetic stroke patients
... between standing asymmetry and a few specific spatiotemporal and kinematic indicators of gait ...in quiet standing was associated with increased asymmetry of paretic step length and decreased walking ...
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Effect of Hinged Ankle Foot Orthoses on Standing Balance Control in Children with Bilateral Spastic Cerebral Palsy
... static standing balance and its postural control mechanisms during quiet side-by-side standing and the changes in these measures whilst wearing hinged ankle-foot orthoses (AFOs) in children with ...
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Consequences of lower extremity and trunk muscle fatigue on balance and functional tasks in older people: A systematic literature review
... during quiet stance was poorer after fatigue, as evi- denced by reduced single limb stance time [23] and increased postural sway ...while standing following repeated hip-, knee- and ankle-flexion/extension ...
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WHAT IS THE ROLE BODY SWAY DEVIATION AND BODY SWAY VELOCITY PLAY IN POSTURAL STABILITY IN OLDER ADULTS?
... The aim was to observe and compare the Postural stabil- ity (PS), approximated by five Body Sway (BS) indicators, in two tests of quiet standing in two purposefully selected groups of volunteers, in ...
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Suppression of cardiocirculatory responses to orthostatic stress by passive walking-like leg movement in healthy young men
... Quiet standing (QS) and PWM were carried out using a commercially available device (Easy Stand Glider, Altimate Medical, ...to standing by pulling a built- in hydraulic lever. Standing posture ...
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Audio-Biofeedback training for posture and balance in Patients with Parkinson's disease
... (quiet standing, weight shifting to all directions, loading/unloading, additional upper body movements, differences in the base of support; ...in standing with the patient trying to maintain an erect ...
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THE INFLUENCE OF TEMPERATURE UPON VENOUS PRESSURE IN THE FOOT
... Experiment IV: Venous pressure changes in the foot during relaxed, quiet standing The preceding experiments show that temperature-induced changes in blood flow to the feet will greatly a[r] ...
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SOME POSTURAL ADJUSTMENTS OF SALT AND WATER EXCRETION
... In the normal human subject undergoing moderate water diuresis quiet standing results in a slight depression of creatinine clearance and a marked depression of sodium, chloride, potassiu[r] ...
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