发明授权
US06485705B1 Mixable combination for generating a suspension of stable microbubbles for ultrasonic imaging
失效
用于产生用于超声成像的稳定微泡悬浮液的可混合组合
- 专利标题： Mixable combination for generating a suspension of stable microbubbles for ultrasonic imaging
- 专利标题（中）： 用于产生用于超声成像的稳定微泡悬浮液的可混合组合
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申请号： US09630537申请日： 2000-08-01
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公开(公告)号： US06485705B1公开(公告)日： 2002-11-26
- 发明人: Michel Schneider , Feng Yan , Pascal Grenier , Jerome Puginier , Marie-Bernadette Barrau , Philippe Bussat , Eva Hybl , Daniel Bichon
- 申请人： Michel Schneider , Feng Yan , Pascal Grenier , Jerome Puginier , Marie-Bernadette Barrau , Philippe Bussat , Eva Hybl , Daniel Bichon
- 优先权： EP90810262 19900402; EP90810367 19900518
- 主分类号： A61B800
- IPC分类号： A61B800
摘要：
Gas or air filled microbubble suspensions in aqueous phases usable as imaging contrast agents in ultrasonic echography. They contain laminarized surfactants and, optionally, hydrophilic stabilizers. The laminarized surfactants can be in the form of liposomes. The suspensions are obtained by exposing the laminarized surfactants to air or a gas before or after admixing with an aqueous phase.
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