| 摘要 |
<p>Disclosed is a high power ultrasound transducer consisting of piezoelectric ceramic elements, an acoustic impedance matching plate, and an assembly of electric contacts arranged to provide voltage to each of said piezoelectric elements. One or more resilient electrically conductive elements enable electric contact between the piezoelectric elements, the impedance matching plate, and the assembly of electric contacts. Disclosed are also an apparatus and method of using the transducer.</p> |
