Search for the Frequency of Ultrasonic Exposure to Intensify Drug Treatment of Gallstone Disease

The chapter describes the search for the frequency of ultrasonic vibrations using the COMSOL Multiphysics interactive environment for the treatment of gallstone disease using a technique based on the ultrasonic intensification of drug dissolution of calculi. The found frequency is the most effective, but at the same time it does not have an excessive thermal effect on the skin surface in contact with the emitter.