发明名称 |
Low density microspheres and their use as contrast agents for computed tomography |
摘要 |
<p>The invention provides contrast media for diagnostic imaging comprising a substantially homogeneous aqueous suspension of gas-filled microspheres, wherein the microspheres are filled with a perfluorocarbon gas. The microspheres are preferably formed from biocompatible synthetic polymers or copolymers.</p> |
申请公布号 |
AU660676(B2) |
申请公布日期 |
1995.07.06 |
申请号 |
AU19920017442 |
申请日期 |
1992.03.18 |
申请人 |
EVAN C. UNGER |
发明人 |
EVAN C. UNGER |
分类号 |
A61B6/03;A61K9/10;A61K9/14;A61K49/04;A61K51/06;A61K101/02;A61P9/00;C08K5/02;C08L101/00;G01N33/60;(IPC1-7):A61B8/13;C08J9/20 |
主分类号 |
A61B6/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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