Results 1 to 10 of about 579,753 (184)

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

open access: yesSensors, 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   +5 more
doaj   +2 more sources

Vocal Fatigue Index in Teachers Using Mokken Analysis. [PDF]

open access: yesJ Voice, 2023
Vocal fatigue (VF) is a primary vocal symptom experienced by professional voice users, such as teachers, whose voice is an occupational tool. The study determines the utilization of the Vocal Fatigue Index (VFI), a 19-item scale in identifying symptoms of VF and its severity in teachers.Using responses of 695 teachers who completed the VFI, Mokken ...
Nanjundeswaran C   +3 more
europepmc   +4 more sources

Use of Fatigue Index as a Measure of Local Muscle Fatigability in Ryanodine Receptor Isoform-1-Related Myopathies [PDF]

open access: yesFrontiers in Neurology, 2019
Introduction: Individuals affected with ryanodine receptor isoform-1-related myopathies (RYR1-RM) commonly experience fatigability in the quadriceps, which may limit physical function and potentially diminish quality of life.
Jessica W. Witherspoon   +8 more
doaj   +2 more sources

[Psychometric Evaluation of the 'German Neurological Fatigue Index for Multiple Sclerosis (NFI-MS-G)' in a Sample of Rehabilitation Patients with Multiple Sclerosis]. [PDF]

open access: yesRehabilitation (Stuttg), 2023
Fatigue is a common symptom in Stroke. Several self-report scales are available to measure this debilitating symptom but concern has been expressed about their construct validity.To examine the reliability and validity of a recently developed scale for multiple sclerosis (MS) fatigue, the Neurological Fatigue Index (NFI-MS), in a sample of stroke ...
Seebacher B   +6 more
europepmc   +6 more sources

Fatigue index and fatigue rate during an anaerobic performance under hypohydrations. [PDF]

open access: yesPLoS ONE, 2013
Since hypohydration commonly occurs in sports, studies on anaerobic exercise performance under this condition have been extensively carried out. When describing anaerobic performance, authors usually refer to a drop in anaerobic performance as fatigue ...
Mohamed Nashrudin Naharudin   +1 more
doaj   +4 more sources

The Effect of Classroom Capacity on Vocal Fatigue as Quantified by the Vocal Fatigue Index. [PDF]

open access: yesFolia Phoniatr Logop, 2017
<b><i>Objective:</i></b> Previous research has concluded that teachers are at a higher-than-normal risk for voice issues that can cause occupational limitations. While some risk factors have been identified, there are still many unknowns.
Banks RE, Bottalico P, Hunter EJ.
europepmc   +4 more sources

Urdu translation and cross-cultural validation of neurological fatigue index on post stroke [PDF]

open access: yesBMC Neurology
Background The Neurological Fatigue Index (NFI) is the instrument used to evaluate stroke patients’ fatigue. There was no Urdu version of NFI available officially.
Sadia Nazir   +4 more
doaj   +2 more sources

Driver Fatigue Prediction Method Based on BiLSTM and Novel Comprehensive Fatigue Index

open access: yesHuman-Centric Intelligent Systems
Traditional fatigue monitoring methods often suffer from in-sufficient real-time performance and low accuracy. To address these limitations, this study proposes a novel facial feature-based approach for driver fatigue monitoring and prediction, aiming to
Jingliang Lv, Yulong Pei
doaj   +2 more sources

Proposal of the rail profile selection method to reduce gauge corner cracking initiation by mitigating contact conditions of wheel and rail

open access: yesNihon Kikai Gakkai ronbunshu, 2022
The gauge corner cracking (GCC) occurs on heat treated rails of the high rail in curved sections with a radius of 600 to 800m. In case of GCC propagates deeply, it may cause rail breakage.
Masahiro TSUJIE   +3 more
doaj   +1 more source

Fatigue assessment of front-line employees in coal mines under different shift systems based on EEG data

open access: yesMeikuang Anquan, 2022
The research on the fatigue of front-line employees in coal mines is conducive to the realization of coal mine safety production and is of great significance to reduce unsafe accidents.
LI Hongxia   +4 more
doaj   +1 more source

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