FREDERICK J. BENNETT,JOHN ZHANG,GARY LICHTTENEGGER,JAMES E. RODRIGUEY,KATSURO TACHIBANA
申请号：
US14170419
公开号：
US20140155814A1
申请日:
2014.01.31
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The invention relates to a catheter system. The system comprises a catheter body having a chamber containing a low acoustic impedance medium. The catheter body includes an elongated body with an external surface and an ultrasound transducer having an external side between a first end and a second end. The ultrasound transducer is positioned over the external surface of the elongated body such that the first end is adjacent to the chamber.
