منابع مشابه
Lower Extremity EMG-driven Modeling of Walking
1 Neuromusculoskeletal disorders affecting walking ability are often difficult to manage, in part due to 2 limited understanding of how a patient’s lower extremity muscle excitations contribute to the patient’s 3 lower extremity joint moments. To assist in the study of these disorders, researchers have developed 4 electromyography (EMG) driven neuromusculoskeletal models utilizing scaled generi...
متن کاملsEMG Characteristics of the Lower Extremity Muscles During Walking in Mentally Retarded Adolescents
Purpose: Less attention has been paid to the electromyographic activity of the lower extremity muscles, which is considered as an essential part of the kinetic studies on the gait of mentally retarded individuals. Hence, the study aims at determining the surface electromyography characteristics of the lower extremity muscles of mentally retarded adolescents during walking. Methods: It is a cau...
متن کاملMeasurement of lower extremity kinematics during level walking.
A simple external marker system and algorithms for computing lower extremity joint angle motion during level walking were developed and implemented on a computer-aided video motion analysis system (VICON). The concept of embedded axes and Euler rotation angles was used to define the three-dimensional joint angle motion based on a set of body surface markers. Gait analysis was performed on 40 no...
متن کاملWalking patterns change rapidly following asymmetrical lower extremity loading.
The purpose of this study was to determine the amount of time needed for individuals to become well accommodated to asymmetrical changes in lower extremity inertial properties. Participants walked at 1.57 m s(-1) during four separate data collection sessions over the period of eight days. On days 1 and 7, participants completed a 60 min treadmill protocol consisting of both overground (motion a...
متن کاملEffects of walking poles on lower extremity gait mechanics.
PURPOSE The purpose of this study was to determine whether walking with poles reduces loading to the lower extremity during level over ground walking. METHODS Three-dimensional gait analysis was conducted on 13 healthy adults who completed 10 walking trials using three different poling conditions (selected poles, poles back, and poles front) and without the use of poles (no poles). The invers...
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ژورنال
عنوان ژورنال: Journal of exercise physiology
سال: 1994
ISSN: 0912-7100
DOI: 10.1589/rika1986.9.47