Electrical stimulation current diagnostic device - with automatic selection of corresponding pulse amplitude for each selected current pulse duration

摘要

The diagnostic device has a stimulation current generator providing triangular and/or rectangular DC current pulses with electrical parameters controlled automatically via electronic processor software. The pulse duration is extended or shortened in steps via a field of setting elements, the pulse amplitude determined by a successive approximation process. An electronic memory holds the successive pulse amplitudes and the corresponding pulse durations, allowing the pulse amplitude to be repeated when the pulse duration is selected. ADVANTAGE - Rapid diagnosis of physiological condition of muscles or nerve muscle system.