Results 1 to 10 of about 428,008 (353)

Characterization of Muscle Fatigue Degree in Cyclical Movements Based on the High-Frequency Components of sEMG [PDF]

Biomimetics
Prolonged and high-intensity human–robot interaction can cause muscle fatigue. This fatigue leads to changes in both the time domain and frequency domain of the surface electromyography (sEMG) signals, which are closely related to human body movements ...
Kexiang Li, Ye Sun, Jiayi Li, Hui Li, Jianhua Zhang, Li Wang   +5 more
doaj   +2 more sources

Study on Muscle Fatigue Classification for Manual Lifting by Fusing sEMG and MMG Signals [PDF]

Sensors
The manual lifting of heavy loads by personnel is susceptible to the development of muscle fatigue, which, in severe cases, can result in the irreversible impairment of muscle function.
Zheng Wang, Xiaorong Guan, Dingzhe Li, Changlong Jiang, Yu Bai, Dongrui Yang, Long He   +6 more
doaj   +2 more sources

Overlaps of Skeletal Muscle Fatigue and Skeletal Muscle Damage: The Muscle Injury Continuum [PDF]

Sports Medicine - Open
Background Muscle fatigue has long been identified as a potential risk factor for muscle overuse injuries, frequently occurring due to rapid eccentric contractions.
Carsten Schwiete, Christian Roth, Joachim Mester, Holger Broich, Michael Behringer   +4 more
doaj   +2 more sources

Effects of Experimentally Induced Lower Limb Muscle Fatigue on Healthy Adults’ Gait: A Systematic Review [PDF]

Bioengineering
Lower limb fatigue reduces muscle strength, alters joint biomechanics, affects gait, and increases injury risk. In addition, it is of great clinical significance to explore local muscle fatigue or weakness caused by fatigue to understand its compensatory
Liangsen Wang, Wenyue Ma, Wenfei Zhu, Lin Zhai, Yuliang Sun   +4 more
doaj   +2 more sources

Detecting muscle fatigue during lower limb isometric contractions tasks: a machine learning approach [PDF]

Frontiers in Physiology
BackgroundMuscle fatigue represents a primary manifestation of exercise-induced fatigue. Electromyography (EMG) serves as an effective tool for monitoring muscle activity, with EMG signal analysis playing a crucial role in assessing muscle fatigue.
Jiaqi Sun, Cheng Zhang, Guangda Liu, Wenjie Cui, Yubing Sun, Chunyan Zhang   +5 more
doaj   +2 more sources

Theory: Treatments for Prolonged ICU Patients May Provide New Therapeutic Avenues for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS)

Frontiers in Medicine, 2021
We here provide an overview of treatment trials for prolonged intensive care unit (ICU) patients and theorize about their relevance for potential treatment of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS).
Dominic Stanculescu, Lars Larsson, Jonas Bergquist, Jonas Bergquist   +3 more
doaj   +1 more source

Hypothesis: Mechanisms That Prevent Recovery in Prolonged ICU Patients Also Underlie Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS)

Frontiers in Medicine, 2021
Here the hypothesis is advanced that maladaptive mechanisms that prevent recovery in some intensive care unit (ICU) patients may also underlie Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS).
Dominic Stanculescu, Lars Larsson, Jonas Bergquist, Jonas Bergquist   +3 more
doaj   +1 more source

Directed Information Flow Analysis Reveals Muscle Fatigue-Related Changes in Muscle Networks and Corticomuscular Coupling

Frontiers in Neuroscience, 2021
As a common neurophysiological phenomenon, voluntary muscle fatigue is accompanied by changes in both the central nervous system and peripheral muscles. Considering the effectiveness of the muscle network and the functional corticomuscular coupling (FCMC)
Tie Liang, Tie Liang, Tie Liang, Qingyu Zhang, Qingyu Zhang, Lei Hong, Lei Hong, Xiaoguang Liu, Xiaoguang Liu, Bin Dong, Bin Dong, Hongrui Wang, Hongrui Wang, Hongrui Wang, Xiuling Liu, Xiuling Liu   +15 more
doaj   +1 more source

Proposed Fatigue Index for the Objective Detection of Muscle Fatigue Using Surface Electromyography and a Double-Step Binary Classifier

Sensors, 2022
The objective detection of muscle fatigue reports the moment at which a muscle fails to sustain the required force. Such a detection prevents any further injury to the muscle following fatigue.
Hassan M. Qassim, Wan Zuha Wan Hasan, Hafiz R. Ramli, Hazreen Haizi Harith, Liyana Najwa Inche Mat, Luthffi Idzhar Ismail   +5 more
doaj   +1 more source

Non-Invasive Quantitative Muscle Fatigue Estimation Based on Correlation Between sEMG Signal and Muscle Mass

IEEE Access, 2020
Muscle fatigue is required to be assessed in real-time to maintain the best physical condition, especially for sports and rehabilitation areas. In recent years, numerous studies proposed muscle fatigue estimation methods with non-invasive surface ...
Inyeol Yun, Jinpyeo Jeung, Yonghun Song, Yoonyoung Chung   +3 more
doaj   +1 more source