منابع مشابه
طراحی سکونیرو (force plate)
تجزیه و تحلیل گیت (gait analysis)عبارت است از تحقیق روی راه رفتن از نظر حرکت اندامها می باشد، در این بررسی می توان مواردی نظیر کنترل موقعیت، سینتیک و سینماتیک بدن ، کنترل بدن و کنترل عصبی را در نظر داشت. اینگونه تحقیقات در ارتوپدی ، بیومکانیک ورزش و عصب شناسی و کاربرد دارند. پارامترهای مهم در اینگونه تحقیقات عبارت از نیرو ، ممان ، سرعت ، مصرف انرژی و فشار کف پا می باشند. سه روش برای اندازه ...
15 صفحه اولStanding, walking, running, and jumping on a force plate
Details are given of an inexpensive force plate designed to measure ground reaction forces involved in human movement. Such measurements provide interesting demonstrations of relations between displacement, velocity, and acceleration, and illustrate aspects of mechanics that are not normally encountered in a conventional mechanics course, or that are more commonly associated with inanimate obje...
متن کاملThe Effect of Foot Orthosis on the Vertical Component of the Ground Reaction Force While Walking: A Review Study
Objective: Every person is required to walk and stand for long periods of time during daily activities, especially at work, as a result of which ground reaction force to the parts and joints is very high, and these forces sometimes reach several times the body weight in the foot and the ankle foot can have devastating effects. Various studies have suggested different methods and factors for red...
متن کاملEvaluation of ground reaction force in walking of below knee amputees based on sample entropy
Introduction: Abnormal pressure during daily activities, including walking, is known as a risk factor in knee joint degeneration in knee amputees. The aim of this research was to analyze ground reaction force (GRF) and sample entropy in below-the-knee amputees. Methods: This study was a descriptive-cross-sectional type, and 20 people with below-knee amputations of the right leg (TT group) and ...
متن کاملمقایسه نیروی عمودی عکس العمل زمین حین راه رفتن به جلو و عقب در مردان کاراته کای حرفه ای با زانوی پرانتزی و نرمال
Objective: The purpose of this study was to compare vertical ground reaction force during forward and backward walking among the male professional Karatekas with genu varum and normal knee. Methods: 20 professional male Karates (in genu varum and normal groups) participated in this semi-experimental study. The vertical ground reaction force was measured using force plate system during forward ...
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ژورنال
عنوان ژورنال: The Japanese Journal of Rehabilitation Medicine
سال: 1987
ISSN: 1880-778X,0034-351X
DOI: 10.2490/jjrm1963.24.93