发明名称 |
Customized material for improved radiopacity |
摘要 |
A method for obtaining diagnostic information about a region of a living being, the region having a medical device with a radiopaque portion disposed therein. An X-ray beam having a first energy level in excess of the K-absorption edge of the radiopaque portion of the medical device is directed at the region to obtain a first image information and radiographically locate the medical device within the living being and an X-ray beam having second energy level at or below the K-absorption edge is applied to the region to obtain a second image information. |
申请公布号 |
US6904310(B2) |
申请公布日期 |
2005.06.07 |
申请号 |
US20020140738 |
申请日期 |
2002.05.07 |
申请人 |
SCIMED LIFE SYSTEMS, INC. |
发明人 |
KNAPP DAVID;BERG BRIAN T. |
分类号 |
A61B6/00;A61B6/03;A61B6/12;A61F2/06;A61F2/84;A61F2/86;A61F2/90;A61L31/18;(IPC1-7):A61B6/00;H05G1/70 |
主分类号 |
A61B6/00 |
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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