Discharge Patterns of Human Genioglossus Motor Units during Arousal from Sleep
Author(s) -
Vanessa Wilkinson,
Atul Malhotra,
Christian L. Nicholas,
Christopher Worsnop,
Amy S. Jordan,
Jane E. Butler,
Julian P. Saboisky,
Simon C. Gandevia,
David P. White,
John Trinder
Publication year - 2010
Publication title -
sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.1093/sleep/33.3.379
Subject(s) - genioglossus , arousal , motor unit , electromyography , sleep (system call) , psychology , audiology , medicine , physical medicine and rehabilitation , neuroscience , computer science , operating system
Single motor unit recordings of the human genioglossus muscle reveal motor units with a variety of discharge patterns. Integrated multiunit electromyographic recordings of genioglossus have demonstrated an abrupt increase in the muscle's activity at arousal from sleep. The aim of the present study was to determine the effect of arousal from sleep on the activity of individual motor units as a function of their particular discharge pattern.
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