发明授权
- 专利标题： Blood pool imaging composition and method of its use
- 专利标题（中）： 血池成像及其使用方法
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申请号： US74319申请日： 1993-06-09
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公开(公告)号： US5605672A公开(公告)日： 1997-02-25
- 发明人: Alexei A. Bogdanov , Ralph Weissleder , Thomas J. Brady , Ronald Callahan
- 申请人： Alexei A. Bogdanov , Ralph Weissleder , Thomas J. Brady , Ronald Callahan
- 申请人地址： MA Boston
- 专利权人： The General Hospital Corporation
- 当前专利权人： The General Hospital Corporation
- 当前专利权人地址： MA Boston
- 主分类号： A61K51/06
- IPC分类号： A61K51/06 ; A61K51/00 ; C07F5/00
摘要：
The invention features a method of blood pool imaging which utilizes an imaging agent which can be easily labelled with a radioactive isotope and injected into a patient. The imaging agent is a covalent conjugate of a polymeric carrier, protective groups, and chelating groups. The imaging agent is preferably provided in the form of a blood pool imaging composition, which includes an imaging agent of the invention, a buffer and a reducing compound. A radioactive isotope is added to the blood pool imaging composition to label the imaging agent, and the composition containing the labelled imaging agent is injected intravenously into a patient.
公开/授权文献
- USD402154S Electric water kettle 公开/授权日：1998-12-08
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