| 摘要 |
PROBLEM TO BE SOLVED: To apply ultrasonic wave for therapy to a cured part with different depth with one therapy probe, and perform ultrasonic therapy while substantially observing the cured part with a diagnosed image. SOLUTION: The therapy probe 1 comprises a probe 2 for diagnosis, an oscillator 3 for therapy, and a supporting part for supporting them. The oscillator 3 for therapy is divided to a plurality of vibration elements, and supply timing of a driving signal supplied to each vibration element is controlled. Thus, a focus position of ultrasonic wave emitted from each oscillator is freely changed. A focus of ultrasonic beams of the oscillator 3 for therapy is positioned onto a scan surface of ultrasonic beams of the probe 2 for diagnosis, thereby performing the ultrasonic therapy while substantially observing the cured part with the diagnosed image. |
