Simulation of electromyograms showing interference patternsSimulation d'électromyogrammes montrant des patterns d'interférence
References (24)
- et al.
Synchronous activity in normal and atrophic muscle
Electroenceph. clin. Neurophysiol.
(1950) - et al.
Action potentials of single motor units in normal muscle
Electroenceph. clin. Neurophysiol.
(1955) - et al.
Cross-correlation of electromyogram showing interference patterns
Electroenceph. clin. Neurophysiol.
(1968) Oliver-Sharpey lectures on the interpretation of the electromyogram
Lancet
(1925)General principles of nervous activity
Brain
(1947)- et al.
Motor unit activity in the voluntary contraction of human muscle
J. Physiol. (Lond.)
(1954) - et al.
Postural control
Über die Art der Tätigkeit unserer Muskeln beim Halten verschiedener schwerer Gewichte
Pflügers Arch. ges. Physiol.
(1926)- et al.
The dependence of unit discharges on frequency and intensity of stimulation of the motor cortex in the macaque
J. cell. comp. Physiol.
(1954) - et al.
Frequency analysis of the surface electromyogram in muscle fatigue
J. Sci. Labour (Tokyo)
(1962)
Modelling of interfering bioelectrical activity, Il.
Biofizika
Modelling of interfering bioelectrical activity, III
Biofizika
Cited by (47)
Methodological aspects of SEMG recordings for force estimation - A tutorial and review
2010, Journal of Electromyography and KinesiologyCitation Excerpt :Because the traveling waves of the MUPs (see Section 2.1) are bi-phasic or tri-phasic in nature (they contain positive and negative phases), these phases may add in this summation (constructive) or they may cancel (destructive) (McGill, 2004). This phenomenon, usually referred to as phase cancellation has been recognized early on (Adrian, 1925; Libkind, 1968; Moore, 1967; Person and Libkind, 1970), but its consequences are often overlooked. Due to irregularity of MU firing (Matthews, 1996) and despite a low level of synchronization of firing between MUs (Yao et al., 2000), constructive and destructive superimpositions occur randomly.
A new method of simulating surface electromyograms using probability density functions
2008, Computers in Biology and MedicineEpoch length to accurately estimate the amplitude of interference EMG is likely the result of unavoidable amplitude cancellation
2008, Biomedical Signal Processing and ControlSurface EMG models: Properties and applications
2000, Journal of Electromyography and Kinesiology
- 1
It is deeply regretted that Dr. Libkind met with a fatal accident after this paper was sumbmitted for publication.