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Different phase delays of peripheral input to primate motor cortex and spinal cord promote cancellation at physiological tremor frequencies
Neurons in the spinal cord and motor cortex (M1) are partially phase-locked to cycles of physiological tremor, but with opposite phases. Convergence of spinal and cortical activity onto motoneurons may thus produce phase cancellation and a reduction in tremor amplitude. The mechanisms underlying thi...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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American Physiological Society
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4044345/ https://www.ncbi.nlm.nih.gov/pubmed/24572094 http://dx.doi.org/10.1152/jn.00935.2012 |