[Quantitative analysis of the process of stimulation frequency transformation in the neuromuscular apparatus].

Dependence of parameters of the neuromuscular transmission on the stimulation frequency was determined. This dependence was analyzed as applied to the processes of synapsis "fatigue" occurring in prolonged rhythmic muscle stimulation. The suggested mathematical model and the method of statistical analysis of the EMG of the sum total muscle responses following from it offered a possibility of determination by the experimental data of the approximate parameters giving a quanititative expression of the frequency properties of the neuromuscular transmission.