发明名称 |
RADIOISOTOPE GENERATOR AND METHOD OF CONSTRUCTION THEREOF |
摘要 |
A device for producing a fluid containing a radioactive constituent, comprising a shielded chamber (5) with an opening for receiving an isotope container (6) housing a radioactive isotope (7); a chamber closure (18) adapted for cooperating with and closing the chamber opening; a first fluid port comprising a first hollow needle projecting into the shielded chamberfr om the chamber closure for fluid communication with the isotope container; a second fluid port comprising a second hollow needle projecting into the shielded chamber from the closed end of the chamber opposite the chamber closure for fluid communication with the isotope container; first and second compressible buffers (28, 29) mounted so as to surround at least partially t he respective first and second hollow needles (12, 13), each buffer providing a n outer surface for contact with opposed ends of the isotope container; and a spacer of a predetermined thickness associated with one or each of the first and second compressible buffers for determining the positioning of the isoto pe container within the shielded chamber.
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申请公布号 |
CA2479114(A1) |
申请公布日期 |
2003.10.23 |
申请号 |
CA20022479114 |
申请日期 |
2002.12.11 |
申请人 |
AMERSHAM PLC |
发明人 |
FORREST, TERENCE ROBERT FREDERICK;WEISNER, PETER STEWART |
分类号 |
G21G1/00;A61M36/08;G21G4/08;(IPC1-7):G21G1/04 |
主分类号 |
G21G1/00 |
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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