Characterisation of Postural Control During A Surf- Like Postural Assessment: Posturographic Analysis
نویسندگان
چکیده
منابع مشابه
Postural control during lifting.
Any voluntary motion of the body causes an internal perturbation of balance. Load transfer during manual material handling may increase these perturbations. This study investigates effects of stance condition on postural control during lifting. Nineteen healthy subjects repeatedly lifted and lowered a load between a desk and a shelf. The base of support was varied between parallel and step stan...
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The objective for this study was to investigate whether the postural control adaptation during galvanic stimulation of the vestibular nerve were similar to that found during vibration stimulation to the calf muscles. A method for adaptation analysis was used to analyze the evoked changes of posture, stimulus responses and the motion dynamics. The adaptive adjustments of postural control were si...
متن کاملMuscle networks: Connectivity analysis of EMG activity during postural control
Understanding the mechanisms that reduce the many degrees of freedom in the musculoskeletal system remains an outstanding challenge. Muscle synergies reduce the dimensionality and hence simplify the control problem. How this is achieved is not yet known. Here we use network theory to assess the coordination between multiple muscles and to elucidate the neural implementation of muscle synergies....
متن کاملAnalysis of postural control adaptation during galvanic and vibratory stimulation
The objective for this study was to investigate whether the postural control adaptation during galvanic stimulation of the vestibular nerve were similar to that found during vibration stimulation to the calf muscles. A method for adaptation analysis was used to analyze the evoked changes of posture, stimulus responses and the motion dynamics. The adaptive adjustments of postural control were si...
متن کاملParadoxical muscle movement during postural control.
Undisturbed human standing is primarily characterized by sway of the whole body about the ankle joints and is regulated primarily by the calf muscles. Traditionally, in accord with normal ideas of postural control, ankle stiffness, enhanced by spindle mediated muscle stretch reflexes, has been considered to be important for maintaining the upright human stance. This idea predicts that during fo...
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ژورنال
عنوان ژورنال: Orthopedics and Sports Medicine Open Access Journal
سال: 2018
ISSN: 2638-6003
DOI: 10.32474/osmoaj.2018.02.000128