USE OF AN ULTRASONIC TRANSDUCER FOR ECHOGRAPHIC EXPLORATION OF HUMAN OR ANIMAL BODY TISSUES OR ORGANS IN PARTICULAR OF THE EYEBALL POSTERIOR SEGMENT

摘要

the present invention relates to the use of an ultrasonic transducerhigh frequency and long for n apparatus and method for implementing an ultrasound scan of thetissue and organ of the human or animal body. mostin particular, the invention relates to the use of an ultrasonic transducerrated frequency of ultrasonic excitation above 20 mhz.preferably between 50 and 80 mhz, high concentration, long10 mm, preferably in the order of 25 mm, to achieve thean apparatus for u00e9chograhique exploration of the eyeball, in particularthe posterior segment of the eyeball, and especiallythe macular region.