[Experience in developing experimental devices for the multichannel electric stimulation of neuromuscular structures]

Multichannel electrostimulators are used for electrostimulation of some groups of muscles. A number of requirements should be borne in mind when designing such devices: the structure of the signals for multichannel electrostimulation must be physiological; the interaction between the channels must be eliminated; the energy of the electrostimulation must be measured; the impedance of the electrode-skin system must be stabilized; a method of electrode electrostimulation, not involving wetting, is to be developed.