CHONGQING RONGHAI MEDICAL ULTRASOUND INDUSTRY LTD.
发明人:
ZHANG, CHUNYAN,CHEN, WENZHI,YAN, SIYUAN
申请号：
EP07710936
公开号：
EP2085119A4
申请日:
2007.02.13
申请国别(地区):
EP
年份:
2012
代理人:
摘要：
An ultrasonic therapeutic device capable of multipoint transmitting includes a substrate (5), on which an ultrasonic transducer array is arranged. Wherein, each of the ultrasonic transducers in the ultrasonic transducer array can independently focus. The device of the present invention has a simple structure and a good focusing performance. There is no interference among the ultrasonic transducers. Therefore, the energy of ultrasonic wave is transmitted by predetermined route with high utilization ratio.
