发明名称 |
MEDICAL DEVICES VISIBLE UNDER MAGNETIC RESONANCE IMAGING |
摘要 |
The invention relates to a method of enhancing detectability of protons associated with a hydrogel polymer, which is applied as a coating to at least a portion of a medical device, in an environment comprising protons, wherein the cross-linking of the hydrogel polymer is varied such that the magnetic environment of the protons associated with the hydrogel polymer are altered.
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申请公布号 |
EP1992370(A2) |
申请公布日期 |
2008.11.19 |
申请号 |
EP20080013216 |
申请日期 |
2002.11.26 |
申请人 |
BOSTON SCIENTIFIC LIMITED |
发明人 |
ZHONG, SHENG-PING;SAHATJIAN, RONALD, A.;MA, ENXIN |
分类号 |
A61L29/18;A61K49/08;A61L29/14;A61L31/14;A61L31/18;A61M25/00;A61M25/01;G01R33/28 |
主分类号 |
A61L29/18 |
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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