发明授权
- 专利标题: Stable microbubbles suspensions injectable into living organisms
- 专利标题(中): 稳定的微泡悬浮液可注入生物体
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申请号: US457581申请日: 1995-06-01
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公开(公告)号: US5567414A公开(公告)日: 1996-10-22
- 发明人: Michel Schneider , Daniel Bichon , Philippe Bussat , Jerome Puginier , Eva Hybl-Sutherland
- 申请人: Michel Schneider , Daniel Bichon , Philippe Bussat , Jerome Puginier , Eva Hybl-Sutherland
- 申请人地址: NLX
- 专利权人: Bracco International B.V.
- 当前专利权人: Bracco International B.V.
- 当前专利权人地址: NLX
- 优先权: EPX90810262 19900402
- 主分类号: A61B8/00
- IPC分类号: A61B8/00 ; A61B5/055 ; A61K9/10 ; A61K9/127 ; A61K47/10 ; A61K47/12 ; A61K47/14 ; A61K47/22 ; A61K47/24 ; A61K47/26 ; A61K47/28 ; A61K47/34 ; A61K47/36 ; A61K49/00 ; A61K49/22
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, hydrophillc 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.
公开/授权文献
- US5061541A Honeycomb tables 公开/授权日:1991-10-29
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