Cortico-muscular synchronization during isometric muscle contraction in humans as revealed by magnetoencephalography

Journal of Physiology

Volumn 527, Issue 3, 2000, Pages 623-631

  Gross, J ^a   Tass, P A ^b   Salenius, S ^c   Hari, R ^c   Freund, H J ^a   Schnitzler, A ^a  

^a HEINRICH HEINE UNIVERSITY   (Germany)

^b FORSCHUNGSZENTRUM JÜLICH   (Germany)

^c AALTO UNIVERSITY   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ALGORITHM; ARTICLE; CONTROLLED STUDY; CORTICAL SYNCHRONIZATION; ELECTROMYOGRAPHY; FEMALE; HUMAN; HUMAN EXPERIMENT; MAGNETOENCEPHALOGRAPHY; MALE; MOTOR CORTEX; MOTOR UNIT POTENTIAL; MUSCLE ISOMETRIC CONTRACTION; NORMAL HUMAN; OSCILLATION; PRIORITY JOURNAL; SPINAL CORD MOTONEURON; ACTION POTENTIAL; ELECTRIC POTENTIAL; LATENT PERIOD; LEARNING ALGORITHM; MOLECULAR DYNAMICS; PRIMARY MOTOR CORTEX; SENSE OF COHERENCE; SIGNAL NOISE RATIO;

EID: 0034666221     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1469-7793.2000.00623.x     Document Type: Article

References (43)

1. 122-channel SQUID instrument for investigating the magnetic signals from the human brain
2. The role of synchrony and oscillations in the motor output
3. Coherent oscillations in monkey motor cortex and hand muscle EMG show task-dependent modulation
4. Coherent cortical and muscle discharge in cortical myoclonus
5. Cortical correlate of the piper rhythm in humans
6. Inter-muscle coherence during co-contraction of finger and wrist muscles in man
7. Synchronization between motor cortex and spinal motoneuronal pool during the performance of a maintained motor task in man
8. Neural discharge and local field potential oscillations in primate motor cortex during voluntary movements
9. Rhythmicity, synchronization and binding in human and primate motor systems
10. The frequency content of common synaptic inputs to motoneurones studied during voluntary isometric contraction in man
11. Activity of single motor units from human forearm muscles during voluntary isometric contractions
12. Theory of communication
13. Organization of inputs to motoneurone pools in man
14. Linear transformations of data space in MEG
15. Using electroencephalography to study functional coupling between cortical activity and electromyograms during voluntary contractions in humans
16. Correlation between EEG and motor output during voluntary contractions in man
17. A framework for the analysis of mixed time series/point process data - theory and application to the study of physiological tremor, single motor unit discharges and electromyograms
18. Magnetoencephalography - Theory, instrumentation, and application to noninvasive studies of the working human brain
19. Rhythmical corticomotor communication
20. Task-dependent modulation of 15-30 Hz coherence between rectified EMGs from human hand and forearm muscles
21. A spectral analysis primer
22. Common 3 and 10 Hz oscillations modulate human eye and finger movements while they simultaneously track a visual target
23. Frequency peaks of tremor, muscle vibration and electromyographic activity at 10 Hz, 20 Hz and 40 Hz during human finger muscle contraction may reflect rhythmicities of central neural firing
24. Coherence between muscle and electrocorticographic signals during isometric contraction in man
25. Electroencephalographic analysis of cortico-muscular coherence: Reference effect, volume conduction and generator mechanism
26. Synchronization of neurons during local field potential oscillations in sensorimotor cortex of awake monkeys
27. Functional neuroimaging by synthetic aperture magnetometry (SAM)
28. Analysing synchronization phenomena from bivariate data by means of the hilbert transform
29. Phase synchronization of chaotic oscillators
30. Stimulation of the human motor cortex through the scalp
31. Rhythmicity of descending motor commands covaries with the amount of motor cortex 20-30 Hz rhythms
32. Cortical control of human motoneuron firing during isometric contraction
33. Human cortical 40 Hz rhythm is closely related to EMG rhythmicity
34. Spatiotemporal characteristics of sensorimotor neuromagnetic rhythms related to thumb movement
35. Shared neural substrates controlling hand movements in human motor cortex
36. Detection of n:m phase locking from noisy data: Application to magnetoencephalography
37. Organization of motor output in slow finger movements in man