2 3 Motor Unit Recruitment and Firing Rate in Medial Gastrocnemius Muscles during External 4 Perturbations in Standing in Humans 5 6 Graduate Program in Rehabilitation Sciences And
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چکیده
22 23 Abbreviations: kg, kilogram; COM, center of mass; APCOP, anterior-posterior center of pressure; 24 EMG, electromyography; LOS, limits of stability; GM, medial gastrocnemius; SOL, soleus; RF, rectus 25 femoris; BF, biceps femoris; LES, lumbar erector spinae; TA, tibialis anterior; ISI, interspike interval; 26 RMS, root mean square; CV, coefficient of variation; IQR, interquartile range; PIC, persistent inward 27 current 28 29 30
منابع مشابه
Motor unit recruitment and firing rate in medial gastrocnemius muscles during external perturbations in standing in humans.
There is limited investigation of the interaction between motor unit recruitment and rate coding for modulating force during standing or responding to external perturbations. Fifty-seven motor units were recorded from the medial gastrocnemius muscle with intramuscular electrodes in response to external perturbations in standing. Anteriorly directed perturbations were generated by applying loads...
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Author Addresses: 10 1 – School of Physical Education and Sports, Federal University of Rio de Janeiro, 11 Brazil. 12 2 – Laboratory for Engineering of the Neuromuscular System (LISiN), Politecnico di 13 Torino, Italy. 14 3 – Institute for Biomedical Research into Human Movement and Health (IRM), 15 Manchester Metropolitan University, UK. 16 4 – Department of Neurorehabilitation Engineering, Be...
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