专利名称：Catheter apparatus发明人：Yock, Paul G.申请号：EP87301757.8申请日：19870227公开号：EP0234951B2公开日：19990428
摘要：Catheter apparatus provides for high resolution intravascular imaging to assistindovascular lesions and to monitor the results of interventional therapy. An ultrasonictransducer (52) is carried by the distal end of a catheter adapted for insertion into avessel, and either the transducer or another element is rotated and/or movedlongitudinally relative to the catheter to image different portions of the vessel.
申请人：CARDIOVASCULAR IMAGING SYSTEMS
地址：US
国籍：US
代理机构：Cross, Rupert Edward Blount
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