| 摘要 |
The present invention relates to an electrotherapy apparatus. This apparatus is characterised in that it comprises a 0 to 100 Hz low-frequency modulation stage 22, a rate regulator stage 26 connected between the low-frequency modulation stage 22 and the power amplifier stage 18, and a treatment selector 3 connected to the rate regulator stage 26 in order to produce at the output of the apparatus, depending on the type of treatment, one or other of first and second periodic signals A, B, the first signal A consisting of a two-directional low-frequency periodic pulse, whose frequency can be up to 100 Hz, the second signal B consisting of pulses with a base frequency close to the lower limit of the medium frequencies. <IMAGE>
|
