Validity of Muscle Force Estimation Utilizing Musculoskeletal Model
نویسندگان
چکیده
منابع مشابه
Musculoskeletal Model of the Human Shoulder for Joint Force Estimation
Human beings like all organisms, are subject to a variety of diseases. Musculoskeletal diseases such as arthritis, affecting our muscles and bones, are particularly debilitating because they considerably limit our ability to interact with our environment. The symptoms of arthritis are joint pain and loss of movement, caused by a deterioration of the cartilage in our articulations. The precise d...
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A clear and rigorous definition of muscle moment-arms in the context of musculoskeletal systems modelling is presented, using classical mechanics and screw theory. The definition provides an alternative to the tendon excursion method, which can lead to incorrect moment-arms if used inappropriately due to its dependency on the choice of joint coordinates. The definition of moment-arms, and the p...
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Shoulder injuries are often related to rotator cuff muscles. Although there are various models for muscle force estimation, it is difficult to ensure that the results obtained with such models are reliable. The aim of the current study was to compare two models of muscle force estimation. Eight subjects, seven male and one female (mean age of 24 yr; mean height of 1.83 m), performed five isokin...
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ژورنال
عنوان ژورنال: Journal of Physical Therapy Science
سال: 2007
ISSN: 0915-5287,2187-5626
DOI: 10.1589/jpts.19.261