The invention concerns an apparatus for treating a biological sample by emitting focused high intensity ultrasounds towards a focal point, characterised in that it comprises means emitting wideband focused ultrasounds. The apparatus enables to adjust the focused ultrasound frequency according to the...http://www.google.es/patents/US6488639?utm_source=gb-gplus-sharePatente US6488639 - Frequency adjustment in high intensity focused ultrasound treatment apparatus
Frequency adjustment in high intensity focused ultrasound treatment apparatus
