发明名称 |
MR-signal emitting coatings |
摘要 |
The present invention provides a coating that emits magnetic resonance signals and a method for coating medical devices therewith. The coating includes a paramagnetic metal ion-containing polymer complex that facilitates diagnostic and therapeutic techniques by readily visualizing medical devices coated with the complex. The present invention also provides methods by which pre-existing polymers and medical devices may be made MR-imageable. The invention also provides methods of improving MR-imageability of polymers and medical devices by encapsulating the polymers and medical devices with hydrogels.
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申请公布号 |
US2003099764(A1) |
申请公布日期 |
2003.05.29 |
申请号 |
US20020142363 |
申请日期 |
2002.05.09 |
申请人 |
WISCONSIN ALUMNI RESEARCH FOUNDATION |
发明人 |
LI JUNWEI;UNAL ORHAN;JIANG XIQUN;STROTHER CHARLES MILTON;YU HYUK |
分类号 |
A61B5/055;A61K49/08;A61K49/18;A61L29/00;A61L29/18;A61L31/00;A61L31/18;A61M25/00;G01R33/28;(IPC1-7):A61L2/00;B05D3/00 |
主分类号 |
A61B5/055 |
代理机构 |
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