Comparative Analysis of Electromyographic Muscle Activity of the Human Hand during Cyclic Turns of Isometric Effort Vector of Wrist in Opposite Directions

2016 ◽  
Vol 7 (2) ◽  
pp. 105-117 ◽  
Author(s):  
Oleksiy V. Lehedza ◽  
Andriy V. Gorkovenko ◽  
Iryna V. Vereshchaka ◽  
M. Dornowski ◽  
Oleksandr I. Kostyukov
Keyword(s):  
Comparative Analysis ◽  
Muscle Activity ◽  
Human Hand ◽  
Isometric Effort

scholarly journals COMPARATIVE ANALYSIS OF ELECTROMYOGRAPHIC MUSCLE ACTIVITY OF THE HUMAN HAND DURING CYCLIC TURNS OF ISOMETRIC EFFORT VECTOR OF WRIST IN OPPOSITE DIRECTIONS

2015 ◽  
Vol 61 (2) ◽  
pp. 3-14 ◽  
Author(s):  
A.V. Lehedza ◽  
◽  
A.V. Gorkovenko ◽  
I.V. Vereshchaka ◽  
M. Dornowski ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Muscle Activity ◽  
Human Hand ◽  
Isometric Effort

scholarly journals A Systematic Review of EMG Applications for the Characterization of Forearm and Hand Muscle Activity during Activities of Daily Living: Results, Challenges, and Open Issues

Sensors ◽  
2021 ◽  
Vol 21 (9) ◽  
pp. 3035
Author(s):  
Néstor J. Jarque-Bou ◽  
Joaquín L. Sancho-Bru ◽  
Margarita Vergara
Keyword(s):  
Activities Of Daily Living ◽  
Musculoskeletal System ◽  
Muscle Activity ◽  
Daily Living ◽  
Muscle Activation ◽  
Human Hand ◽  
Hand Motion ◽  
Biomechanical Models ◽  
Rehabilitation Protocols ◽  
Open Issues

The role of the hand is crucial for the performance of activities of daily living, thereby ensuring a full and autonomous life. Its motion is controlled by a complex musculoskeletal system of approximately 38 muscles. Therefore, measuring and interpreting the muscle activation signals that drive hand motion is of great importance in many scientific domains, such as neuroscience, rehabilitation, physiotherapy, robotics, prosthetics, and biomechanics. Electromyography (EMG) can be used to carry out the neuromuscular characterization, but it is cumbersome because of the complexity of the musculoskeletal system of the forearm and hand. This paper reviews the main studies in which EMG has been applied to characterize the muscle activity of the forearm and hand during activities of daily living, with special attention to muscle synergies, which are thought to be used by the nervous system to simplify the control of the numerous muscles by actuating them in task-relevant subgroups. The state of the art of the current results are presented, which may help to guide and foster progress in many scientific domains. Furthermore, the most important challenges and open issues are identified in order to achieve a better understanding of human hand behavior, improve rehabilitation protocols, more intuitive control of prostheses, and more realistic biomechanical models.

scholarly journals Comparative Analysis of Muscle Activity and Ground Reaction Force between Skilled and Unskilled Player during a Free Throw

2009 ◽  
Vol 19 (2) ◽  
pp. 347-357 ◽  
Author(s):  
Hyung-Mo Gu ◽  
Woen-Sik Chae ◽  
Nyeon-Ju Kang ◽  
Chang-Jin Yoon ◽  
Jae-Ik Jang
Keyword(s):  
Comparative Analysis ◽  
Ground Reaction Force ◽  
Muscle Activity ◽  
Reaction Force ◽  
Free Throw

Comparative Analysis of Muscle Activity of Split Step Motion after Tennis Flat Serve

2021 ◽  
Vol 30 (3) ◽  
pp. 1037-1045
Author(s):  
Narankhuu Ganbold ◽  
Cheong-Hwan Oh ◽  
Eui-Su Shin
Keyword(s):  
Comparative Analysis ◽  
Muscle Activity ◽  
Step Motion
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