| 摘要 |
PROBLEM TO BE SOLVED: To enable therapy equipment including laminate structure of respective ultrasonic arrays for imaging and for therapy to output a high-accuracy and high-output ultrasonic wave allowing for an efficient therapy.SOLUTION: Ultrasonic therapy equipment 100 includes: a single ultrasonic array for therapy 20 irradiating a subject 10 with an ultrasonic wave for therapy; and an ultrasonic array for imaging 30 laminated on a prescribed region 21 on the single ultrasonic array for therapy 20, irradiating the subject 10 with an ultrasonic wave for imaging, and receiving reflection wave of the ultrasonic wave for imaging. A sound velocity adjustment member 40 having prescribed density is laminated on non-laminate regions 22 where the ultrasonic array for imaging 30 is not laminated, of the ultrasonic array for therapy 20, so that the ultrasonic therapy equipment 100 has configuration for cancelling a difference between respective sound channel lengths leading to the subject 10 from the respective regions of the non-laminate regions 22 and the prescribe region 21. |
