发明申请
- 专利标题： Coated stent and MR imaging thereof
- 专利标题（中）： 涂层支架及其MR成像
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申请号： US11052263申请日： 2005-02-07
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公开(公告)号： US20050178584A1公开(公告)日： 2005-08-18
- 发明人: Xingwu Wang , Robert Gray , Jeffrey Helfer
- 申请人： Xingwu Wang , Robert Gray , Jeffrey Helfer
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
Disclosed in this specification is a stent coated with a layer comprised of particulates which have an average particle size of less than 100 nanometers; a saturation magnetization of at least 2,000 gauss; and where the average coherence length between the particulates is from about 1 nanometer to about 50 nanometers.
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