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- W2072852454 abstract "During voluntary activity in humans, motor units are exposed to a number of descending drives that tend to synchronize motor unit activity at particular frequencies. In particular, the contralateral motor cortex drives muscle discharge in the beta (15-30 Hz) and Piper (30-60 Hz) bands. The cortical activity in these bands is task-specific, somatopicly distributed and generally precedes muscle discharge by an interval appropriate for conduction in fast pyramidal pathways. Coherence between cortex and muscle in the beta band is found during isometric contractions of weak to moderate strength. Thus oscillations within the beta band seem to coincide with a stable, relatively immutable state--a free running mode of the motor cortex that may maintain stable motor output with a minimum of computational effort. In contrast, coherence between cortex and muscle in the Piper band is most evident during strong isometric contractions or during movement. Demands on the motor cortex are likely to be greater and more mutable under these circumstances. Synchronisation in the gamma band may provide a means of binding together those particular, often spatially distributed, cortical elements involved in movement execution under conditions that vary from moment to moment and require some attention. Mechanisms both intrinsic and extrinsic to the cortex determine the pattern of rhythmic cortical activity. The basal ganglia have a pivotal role in this regard, and inadequate output from these nuclei leads to a disappearance of the beta and Piper drives to muscle. This may in turn contribute to slowness and weakness in Parkinson's disease." @default.
- W2072852454 created "2016-06-24" @default.
- W2072852454 creator A5087477752 @default.
- W2072852454 date "2000-01-01" @default.
- W2072852454 modified "2023-10-16" @default.
- W2072852454 title "Cortical drives to human muscle: the Piper and related rhythms" @default.
- W2072852454 cites W1032899254 @default.
- W2072852454 cites W1500295349 @default.
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- W2072852454 cites W1758893132 @default.
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- W2072852454 cites W1787747564 @default.
- W2072852454 cites W1841347178 @default.
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- W2072852454 cites W1963839458 @default.
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- W2072852454 cites W1967737931 @default.
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- W2072852454 cites W1982347814 @default.
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- W2072852454 cites W2001144437 @default.
- W2072852454 cites W2002115993 @default.
- W2072852454 cites W2004369042 @default.
- W2072852454 cites W2004986886 @default.
- W2072852454 cites W2006029537 @default.
- W2072852454 cites W2011305518 @default.
- W2072852454 cites W2021577187 @default.
- W2072852454 cites W2026963854 @default.
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- W2072852454 doi "https://doi.org/10.1016/s0301-0082(99)00029-5" @default.
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