| 摘要 |
PROBLEM TO BE SOLVED: To enhance the reliability of a probe by simplifying and ensuring connection between an ultrasonic wave element and a signal input output line member (printed circuit board or the like) being components of the ultrasonic wave probe. SOLUTION: A signal input output line member (flexible cable) 2 is directly connected as connection parts A1, A2 shown to each channel of an ultrasonic wave element 12 of the ultrasonic probe where an ultrasonic wave element 12 is placed on a base 14 via an attenuation material 13 and matching layers 11A, 11B are formed on the element 12 (conventionally connected via a metallic wire) so as to facilitate wiring and to reduce wiring time. |
