Electrosurgical generator with continuously and arbitrarily variable crest factor

摘要

An electrosurgical generator (200) is provided. The electrosurgical generator (200) includes: a non-resonant radio frequency output stage (228) configured to output a substantially square electrosurgical waveform; and a controller (224) coupled to the non-resonant radio frequency output stage (228), the controller (224) configured to adjust a crest factor of the substantially square electrosurgical waveform on a cycle-by-cycle basis. P111469_8678620_1 g > Ii i CIZ>I C'A -- --- --- - - ------------- ------ - --- ---- -- c~t I-