| 摘要 |
An electrotherapy apparatus for generating first and second waveforms having reversed polarities. When the waveform of the electric energy outputted from the output electrodes 112 a and 112 b is the positive phase, the inductor 105 , electric energy storage section 104 , the first switch means 101 , output electrode 112 a, patient 113 , and the output electrode 112 b are connected so that these can form the closed circuit. In the case where the waveform of the electric energy outputted from the output electrodes 112 a and 112 b is the negative phase, when the first switch means 101 is closed, the inductor 105 and the electric energy storage section 104 form the closed circuit, and when the first switch means 101 is opened, the inductor 105 and the electric energy storage section 104 are electrically separated, and the delivery of the electric energy to the output electrodes 112 a, and 112 b is conducted by the inductor 105.
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