Method and apparatus for therapeutic treatment with focussed acoustic waves switchable between a locating mode and a therapy mode

摘要

A therapy apparatus for treatment with focused acoustic waves which has a source of focused acoustic waves, an acoustic receiver for the reception of parts of the acoustic waves reflected from a subject to be acoustically irradiated, and can be switched from a therapy mode to a locating mode. The apparatus also include circuitry for varying the oscillatory frequency of the generated acoustic waves dependent on whether the apparatus is switched to the therapy or locating mode. A method for operating such an apparatus is also disclosed.