The relationship between EMG median frequency and low frequency band amplitude changes at different levels of muscle capacity

Clinical Biomechanics

Volumn 17, Issue 6, 2002, Pages 464-469

  Allison, G T ^a   Fujiwara, T ^b  

^a UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

^b SHINSHU UNIVERSITY   (Japan)

Author keywords

EMG amplitude; Fast Fourier transformation; Fatigue; Frequency band analysis

Indexed keywords

ADULT; ARM; ARTICLE; ELECTROMYOGRAPHY; FEMALE; FOURIER ANALYSIS; HUMAN; MALE; MUSCLE FATIGUE; MUSCLE ISOMETRIC CONTRACTION; PHYSIOLOGY; AMPLITUDE MODULATION; BICEPS BRACHII MUSCLE; CONTROLLED STUDY; ELECTROMYOGRAM; FREQUENCY ANALYSIS; HUMAN EXPERIMENT; NORMAL HUMAN; PRIORITY JOURNAL; TORQUE; VALIDATION PROCESS;

ADULT; ARM; ELECTROMYOGRAPHY; FEMALE; FOURIER ANALYSIS; HUMANS; ISOMETRIC CONTRACTION; MALE; MUSCLE FATIGUE; HUMAN;

ELECTROMYOGRAPHY; FATIGUE OF MATERIALS; MUSCLE;

ISOMETRIC CONTRACTIONS;

BIOMECHANICS;

EID: 0036312374     PISSN: 02680033     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0268-0033(02)00033-5     Document Type: Article

References (19)

1. Repeatability of surface EMG variables during voluntary isometric contractions of the biceps brachii muscle
2. The influences of muscle fibre proportions and areas upon EMG during maximal dynamic knee extensions
3. Electromyogram power spectra frequencies associated with motor unit recruitment strategies
4. Classification of back muscle impairment based on the surface electromyographic signal
5. Inter-relationship between muscle morphology, mechanical output and electromyographic activity during fatiguing dynamic knee-extensions in untrained females
6. Relationship between myoelectric and mechanical manifestations of fatigue in the quadriceps femoris muscle group
7. Changes in EMG power spectrum (high-to-low ratio) with force fatigue in humans
8. Electromyogram pattern of diaphragmatic fatigue
9. Evaluation of human diaphragm fatigue
10. Detection of hidden rhythms in surface EMG signals with a non-linear time-series tool
11. Time-frequency methods applied to muscle fatigue assessment during dynamic contractions
12. Influence of isometric loading on biceps EMG dynamics as assessed by linear and nonlinear tools
13. Effect of inspiratory muscle fatigue on breathing pattern
14. Fatigue of the erector spinae muscles. A quantitative assessment using "frequency banding" of the surface electromyography signal
15. Central and peripheral contributions to muscle fatigue in humans during sustained maximal effort
16. Reliability of EMG spectral parameters in repeated measurements of back muscle fatigue
17. Near-maximal voluntary hyperpnea and ventilatory muscle function
18. Changes in relaxation rate with diaphragmatic fatigue in humans