ULTRASONIC PROBE AND ULTRASONIC DIAGNOSTIC APPARATUS

摘要

PURPOSE: By together including the first transducer and the second transducer having the different frequency the ultrasonic probe and ultrasonic diagnostic equipment selectively use the function of wanting of user. CONSTITUTION: A first transducer(120) partitions the first piezoelectric(122) on the first backing material(126) in order to include a plurality of piezoelectric elements. The second transducer(130) comprises the second piezoelectric(132) which forms a plurality of piezoelectric elements on the second backing material(136) in order to have the first transducer and the other frequency.