Adaptive high-frequency generators used in biomedical engineering

ConclusionThe approaches to practical implementation of automatic adaptive biomedical HF-generators based on planar technology and methods of adaptive tuning of matching circuits were described. These approaches have been implemented as devices and experimentally tested in technological objects.The algorithm of continuous adaptive tuning of matching circuits was found to be the most effective. The impedance matching efficiency achieved by this method is accurate to 1%. This method can be recommended for constructing automatic adaptive biomedical HF-generators for both research and therapeutic purposes.