Amplitude and frequency content of the surface electromyographic signal (sEMG) reflect central and peripheral modifications of the neuromuscular system. More than with EMG spectral variables we have demonstrated that the non-linear technique of analysis (the RQA, Recurrence Quantification Analysis) can detect the degree of MU sinchronization as well as of the conduction velocity.
Non linear surface EMG analysis to detect changes of motor unit conduction velocity and synchronization / D., Farina; Fattorini, Luigi; F., Felici; Filligoi, Giancarlo. - In: JOURNAL OF APPLIED PHYSIOLOGY. - ISSN 8750-7587. - STAMPA. - 93:(2002), pp. 1753-1763.
Non linear surface EMG analysis to detect changes of motor unit conduction velocity and synchronization
FATTORINI, Luigi;FILLIGOI, Giancarlo
2002
Abstract
Amplitude and frequency content of the surface electromyographic signal (sEMG) reflect central and peripheral modifications of the neuromuscular system. More than with EMG spectral variables we have demonstrated that the non-linear technique of analysis (the RQA, Recurrence Quantification Analysis) can detect the degree of MU sinchronization as well as of the conduction velocity.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
