Results 31 to 40 of about 2,506,948 (303)
Entropy, 2020 The surface electromyography (sEMG) records the electrical activity of muscle fibers during contraction: one of its uses is to assess changes taking place within muscles in the course of a fatiguing contraction to provide insights into our understanding ...
S. Rampichini +3 more
semanticscholar +1 more source
A method for analyzing muscle fatigue characteristics based on sEMG signal multifractal
Journal of Hebei University of Science and Technology, 2023 Aiming at the problem that surface EMG signals (sEMG) are inaccurate in estimating muscle fatigue due to their non-stationary, nonlinear, self-similarity and other complex characteristics, a method for analyzing muscle fatigue characteristics based on ...
Zhongli GU +4 more
doaj +1 more source
Fatigue of the respiratory muscles
Intensive Care Medicine, 1996 The word "fatigue" has several meanings: in daily life, it is often used to express tiredness or weakness, whereas a technical definition may also include impaired intellectual or motor performance, increased EMG activity for a given performance, shift of the EMG power spectrum to lower frequencies, and/or the inability of muscle to generate force.
Roussos, C, Zakynthinos, S
openaire +3 more sources
Relationship between electromyography (EMG) as an indicator of muscle fatigue and archers’ accuracy [PDF]
Assiut Journal of Sport Science and ArtsThis study investigates the connection between muscle fatigue, measured by electromyography (EMG), and shooting accuracy in archers. Eight muscles of a National Egyptian archer were measured using EMG during two shooting rounds.
Essam Ibrahim, Mohamed Abdelgawad
doaj +1 more source
Journal of Indian Academy of Oral Medicine and Radiology, 2021 Background: Muscle fatigue or the inability to maintain muscle strength is a protective mechanism to prevent muscle injury. Phototherapy or low-level laser therapy (LLLT) and therapeutic ultrasound are non-invasive and non-pharmacological forms of ...
Roopam Saini +5 more
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Frontiers in Physiology, 2019 Muscle fatigue is a serious problem in patients with motor neuron diseases (MNDs). It commonly disturbs both daily life activity and rehabilitation tolerance. A particular concern should be taken when MNDs occur in older ages.
Ayman A. Mohamed
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Data-Driven Approach for Upper Limb Fatigue Estimation Based on Wearable Sensors
Sensors, 2023 Muscle fatigue is defined as a reduced ability to maintain maximal strength during voluntary contraction. It is associated with musculoskeletal disorders that affect workers performing repetitive activities, affecting their performance and well-being ...
Sophia Otálora +5 more
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Wearable Technologies, 2022 Electrical muscle stimulation (EMS) is widely used in rehabilitation and athletic training to generate involuntary muscle contractions. However, EMS leads to rapid muscle fatigue, limiting the force a muscle can produce during prolonged use.
Joseph A. Majdi +3 more
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An Autonomous Wearable System for Predicting and Detecting Localised Muscle Fatigue
Sensors, 2011 Muscle fatigue is an established area of research and various types of muscle fatigue have been clinically investigated in order to fully understand the condition.
Martin Colley +2 more
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Muscle fatigue: general understanding and treatment
Experimental &Molecular Medicine, 2017 Muscle fatigue is a common complaint in clinical practice. In humans, muscle fatigue can be defined as exercise-induced decrease in the ability to produce force. Here, to provide a general understanding and describe potential therapies for muscle fatigue,
Jing-jing Wan +4 more
semanticscholar +1 more source