| 摘要 |
Apparatus comprising a series combination of a main oscillator 1, a frequency modulator 2, a stimulation pulse generator 3, an amplitude modulator 4, a unit 7 for altering the stimulation pulse polarity, an output unit 9, a distribution line 10 with conductors 111, ... 11N for the respective points 121, ... 12N to be exposed to electrical stimulation. Furthermore, the apparatus comprises a modulation signal generator 5 and a unit 6 designed to establish excitation and rest periods, which generator 5 and which unit 6 are connected to each other and to the frequency and amplitude modulators 2, 4, and a unit 8 for automatic control of the stimulation pulse polarity, which unit is connected to the stimulation pulse generator 3, to the modulation signal generator 5 and to the unit 7 for changing the stimulation pulse polarity. For each of the respective points 121, ... 12N exposed to electrical stimulation, there is a circuit 13 for adjustment of the stimulation pulse amplitude, which circuit is connected via an adapter unit 14 to surface electrodes 15. The apparatus is used within the medical or veterinary fields, where there is a need for electrical stimulation of living organisms, and is especially suitable for use at large cattle farms, in specialised hospitals, or in so- called "cosmetic rooms". <IMAGE>
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