[A cross-correlational analysis of the bioelectrical activity of muscle antagonists in studying human voluntary motor activity in certain forms of motor disorders].
In healthy [correction of beglth] subjects, patients with children's cerebral palsy and spinal cord disturbances, the cross-correlation function of the EMG at the initial phase of voluntary movement and at the phase of static voluntary tension revealed some mechanisms maintaining coordinated interrelations among antagonist muscles at different phases. A new approach is suggested for estimation of the electromyogram and for a finer diagnosis of the CNS lesions at different levels.
Sheliakin
A M
AM
Preobrazhenskaia
I G
IG
Bogdanov
O V
OV
D000293:Adolescent; D002547:Cerebral Palsy / Q000503:physiopathology; D004576:Electromyography / Q000379:methods / Q000706:statistics & numerical data; D004594:Electrophysiology; D006801:Humans; D009043:Motor Activity / Q000502:physiology*; D018482:Muscle, Skeletal / Q000502:physiology*; D012016:Reference Values; D013119:Spinal Cord Injuries / Q000503:physiopathology; D013124:Spinal Injuries / Q000503:physiopathology; D013997:Time Factors
Krosskorreliatsionnyĭ analiz bioélektricheskoĭ aktivnosti myshts-antagonistov v issledovanii proizvol'noĭ dvigatel'noĭ aktivnosti cheloveka pri nekotorykh formakh dvigatel'nykh narusheniĭ.