Results 11 to 20 of about 177,952 (285)

Low-cost active electromyography

HardwareX, 2019
Electromyography (sEMG) is the technique applied to measure the bio-potential signal produced by a contracting skeletal muscle. sEMG has been used for subject intention estimation, force estimation, limb angle estimation and determining muscle activation
Benjamin C. Fortune, Christopher G. Pretty, Logan T. Chatfield, Lachlan R. McKenzie, Michael P. Hayes   +4 more
doaj   +2 more sources

Electromyography does not show adequate effectiveness in diagnosis of suprascapular nerve lesions caused by rotator cuff tear in rat model [PDF]

BMC Musculoskeletal Disorders
Background Suprascapular nerve lesions caused by rotator cuff tears have been widely reported. However, the accuracy of electromyography as a definitive diagnostic method for nerve lesions is controversial.
Yawen Guo, Zhongwei Qian, Haoliang Wang, Hongfang Xu, Su Liu, Yucheng Sun, Zhenjie Zhu   +6 more
doaj   +2 more sources

Electrophysiological Characteristics of Cervical Spinal Stenosis

Applied Bionics and Biomechanics, 2022
Objective. To investigate electrophysiological characteristics of patients with cervical spinal stenosis (CSS) due to cervical disc herniation. Methods.
Yanrong Wang, Yinping Zhan, Xiaolan Jin, Dandan Shen, Ling Wang, Tingting Cao, Hong Jiang   +6 more
doaj   +1 more source

Single fibre action potentials in skeletal muscle related to recording distances [PDF]

, 1994
Single muscle fibre action potentials (SFAPs) are considered to be functions of a bioelectrical source and electrical conductivity parameters of the medium.
Boom, H.B.K., Busschers, R., Gerrits, P.O., Mast, E., Rutten, W.L.C., Veen, B.K. van, Verloop, A.J., Wallinga, W.   +7 more
core   +12 more sources

Afterdischarges in Myasthenia Gravis

Frontiers in Neurology, 2021
Introduction: This study aimed to analyze the clinical features of myasthenia gravis (MG) in combination with the afterdischarges and compare the characteristics of afterdischarges in MG with different serum antibodies.Methods: Ninety-two patients with ...
Li Yang, Shougang Guo, Xiuying Chen
doaj   +1 more source

Analysis of co-contraction of the trunk muscles in the side bridge stabilization exercise with different unstable surfaces

Bioscience Journal, 2018
The muscle co-contraction is a phenomenon characterized by the simultaneous contraction of two or more muscles around a joint. The objective of this study was to compare the antagonist co-contraction of the local and global trunk muscles during side ...
Frederico Balbino Lizardo, Michel Alvarenga da Silva, Franciel José Arantes, Fabio Clemente Gregorio, Fhillipe Rodrigues Alves Santos, Felipe Farnesi Ribeiro Borges, Andrei Nakagawa Silva, Delaine Rodrigues Bigaton   +7 more
doaj   +3 more sources

Proprioceptive exercise with bosu maximizes electromyographic activity of the ankle muscles

Bioscience Journal, 2017
Ankle sprains are commonly related to sporty activities and often associated with decreases in sensorimotor control, including proprioception, muscle strength and balance.
Frederico Balbino Lizardo, Gabriela Moreira Ronzani, Lucas Resende Sousa, Daniela Cristina de Oliveira Silva, Lázaro Antônio dos Santos, Paulo Ricardo Lopes, Fausto Bérzin, Delaine Rodrigues Bigaton   +7 more
doaj   +3 more sources

Activation of the gluteus maximus during performance of the back squat, split squat and barbell hip thrust and the relationship with maximal sprinting [PDF]

, 2021
The purpose of this research was to compare muscle activation of the gluteus maximus and ground reaction force between the barbell hip thrust, back squat, and split squat and to determine the relationship between these outcomes and vertical and ...
Andersen, Arcos, Boren, Brughelli, Buchheit, Chelly, Cohen, Contreras, Contreras, Contreras, Contreras, De Lacey, De Luca, Dorn, Fujisawa, Harris, Highton, Jones, Jönhagen, Kuitunen, McBride, McBride, McCurdy, McKenna, Meylan, Morin, Morin, Morin, Nummela, Pinto, Randell, Seitz, Spiers, Von Laßberg, Weyand, Wisløff, Worrell, Yavuz   +37 more
core   +3 more sources

Brachial and lumbosacral plexopathies: A review

Clinical Neurophysiology Practice, 2020
Diseases of the brachial and lumbosacral plexus are uncommon and complex. The diagnosis of plexopathies is often challenging for the clinician, both in terms of localizing a patient’s symptoms to the plexus as well as determining the etiology.
Devon I. Rubin
doaj   +1 more source

A study of uterine inertia on the spontaneous of labor using uterine electromyography

Taiwanese Journal of Obstetrics & Gynecology, 2021
Objective: The purpose of this study is to analyze uterine electromyography burst patterns in patients with spontaneous labor and patients with uterine inertia.
Pin Li, Lele Wang, Xueya Qian, Abraham Morse, Robert E. Garfield, Huishu Liu   +5 more
doaj   +1 more source