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An entropy-assisted musculoskeletal shoulder model
Journal of Electromyography and Kinesiology, 2017Optimization combined with a musculoskeletal shoulder model has been used to estimate mechanical loading of musculoskeletal elements around the shoulder. Traditionally, the objective function is to minimize the summation of the total activities of the muscles with forces, moments, and stability constraints. Such an objective function, however, tends to
Xu, Xu, Jia-Hua, Lin, Raymond W, McGorry
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IEEE transactions on neural systems and rehabilitation engineering, 2020
Objective: Proprioceptive senses play an important role in human body reflex and movement, so far implementing physiological mathematical models of proprioceptors in the musculoskeletal model and investigating their effects have not been sufficiently ...
Haotian Zhang +4 more
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Objective: Proprioceptive senses play an important role in human body reflex and movement, so far implementing physiological mathematical models of proprioceptors in the musculoskeletal model and investigating their effects have not been sufficiently ...
Haotian Zhang +4 more
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Application of muscle model to the musculoskeletal modeling
Acta of bioengineering and biomechanics, 2012Acta of Bioengineering and Biomechanics; 03/2012; ISSN 1509 ...
Wiktoria, Wojnicz, Edmund, Wittbrodt
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Musculoskeletal Models of Tremor
2012Notwithstanding the contribution of many prior works in tremor (Elble and Koller 1990; Findley and Koller 1994), a clear consensus of its origin and pathogenesis among the scientific community is still lacking. The prevalent opinion supports the idea that the main source of tremor is from central neural oscillators located in brain (central tremor ...
Dingguo Zhang, Wei Tech Ang
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Neural and Musculoskeletal Modeling: Its Role in Neurorehabilitation
2015Human NeuroMusculoSkeletal systems (NMS SYs) are very complex and have redundant anatomical degrees of freedom (DOFs) at muscles and joints. These features enable them to easily perform dexterous tasks since the childhood. NMS SYs have attracted many researchers from different scientific domains such as neurophysiology, robotics, biomechanics, and ...
Ali Akhras, M +3 more
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Musculoskeletal human-spacesuit interaction model
2014 IEEE Aerospace Conference, 2014Extravehicular Activity (EVA) is a highly demanding activity during space missions. The current NASA spacesuit, the Extravehicular Mobility Unit (EMU), might be thought of as the ‘world's smallest spacecraft’ and is quite an engineering achievement.
Ana Diaz, Dava Newman
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Musculoskeletal modelling of childrens gait
Gait & Posture, 2014Introduction and aim: Musculoskeletal modelling allows for a greater in-depth analysis of gait. Although it has been performed extensively in adults, producing validated muscle activity during various movements, musculoskeletal modelling of children has only been performed at the ages of 6 years old and above [1].
David E. Lunn, Catherine A. Dobson
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Musculoskeletal modeling and physiological validation
2014 IEEE International Workshop on Advanced Robotics and its Social Impacts, 2014Digital human models are applied in human motion analysis and simulation. They can be applied in rehabilitation, sports science, biomedicine, and so on. The difficulty of validation of models and analysis algorithms constricts their practical usage. In this paper, we show our work on human motion analysis using a whole-body musculoskeletal model and ...
Akihiko Murai +3 more
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Musculoskeletal modeling of crouch gait
2018 3rd Biennial South African Biomedical Engineering Conference (SAIBMEC), 2018Crouch gait affects older adults following stroke and is common in children with cerebral palsy. Contracture, spasticity, and increased activation of the hamstrings are often implicated in pediatric crouch gait. Instrumented prosthetics have measured tibiofemoral contact forces in older adults walking in a crouched posture, but contact forces ...
Trent M. Guess, Swithin Razu
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IEEE Transactions on Industrial Informatics, 2019
The synchronization of output torque is an important issue during human–robot interaction. Since the human–robot synchronization may be affected by the delay between the human's voluntary torque and the robot's assistive torque when a torque sensor is ...
Zhuang Yu +3 more
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The synchronization of output torque is an important issue during human–robot interaction. Since the human–robot synchronization may be affected by the delay between the human's voluntary torque and the robot's assistive torque when a torque sensor is ...
Zhuang Yu +3 more
semanticscholar +1 more source