发明名称 |
Intravascular radiotherapy source ribbon having variable radiopacity |
摘要 |
A unidummy intravascular radiotherapy source ribbon assembly is utilized to properly align radioactive seeds in a radioactive intravascular radiotherapy source ribbon assembly to control the dose rate profile such that only the proper tissue is irradiated. The source ribbon assembly includes a core comprising one or more sections having a first radiopacity and one or more sections having a second radiopacity.
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申请公布号 |
US6497646(B1) |
申请公布日期 |
2002.12.24 |
申请号 |
US20010808477 |
申请日期 |
2001.03.14 |
申请人 |
CORDIS CORPORATION |
发明人 |
CANDELARIA ROBERTO;MCDANIEL BENJAMIN DAVID |
分类号 |
A61M36/12;A61N5/10;(IPC1-7):A61N5/00 |
主分类号 |
A61M36/12 |
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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