Patent attributes
The present invention relates to an apparatus and a method for neuromuscular stimulation which is useful for stimulation of weak muscles in general, in sports clinical mode for muscle growth and endurance and in clinical mode for muscular rehabilitation. EMG signals are received from the subject adjacent a muscle whose contraction is to be stimulated. A succession of stimulation (STIM) pulses are supplied to the muscle to be stimulated. The EMG-receiving module is operated during quiescent periods between successive pulses, and the amplitude of stimulation pulses supplied to the subject in the succession is modulated proportionately depending on the a detected voluntary component of the received EMG signals. Modulation is in real time during supply of stimulation pulses whereby the subject is given a sensation of natural muscle control and/or the possibility for greater precision of neuromuscular control.
