Altered activation patterns of the sensory-motor cortex in patients with knee osteoarthritis during knee isokinetic movement at different speeds
Kun Yang,
Yuwu Ding,
Lixi Chu
et al.
Abstract:BackgroundAbnormal brain activation patterns in patients with knee osteoarthritis (KOA) at rest have been revealed, but it is unclear how brain activation patterns change during movement. This study aimed to investigate the alterations in brain activation patterns in KOA patients during knee isokinetic movement, and the correlation between cortical activity changes and pain severity and dysfunction.MethodsEighteen patients with KOA and 18 healthy controls (HC) were recruited, and to performed the knee isokinet… Show more
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