标题:
Methods and systems for enhancing ultrasonic visibilty of energy-delivery devices within tissue
发明人:
ARTS, GENE H. | PETERSON, DARION R. | BRANNAN, JOSEPH D. | VANTUNO, JOHN R. | LARSON, ERIC W.
简单同族:
AU2013206097A1 | AU2013206097B2 | CN103505289A | CN103505289B | CN203354646U | EP2679188A1 | EP2679188B1 | US20130345553A1 | US20150289845A1 | US20160302865A1 | US9066681 | US9375198 | US9833288