发明名称 |
Radiographic detector with perforated cathode |
摘要 |
Apparatus and method for quantitative autoradiography analysis involving beta-ray radiation comprises a converter 2 and wire chamber 3 in association with a membrane which provides a seal for the housing in which the converter and wire chamber are accommodated, the membrane also providing a "window" for the radioactive samples.
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申请公布号 |
US5434468(A) |
申请公布日期 |
1995.07.18 |
申请号 |
US19930104805 |
申请日期 |
1993.08.10 |
申请人 |
OXFORD POSITRON SYSTEMS LIMITED |
发明人 |
JEAVONS, ALAN P. |
分类号 |
G01T1/185;G01T1/29;H01J47/02;(IPC1-7):H01J61/30 |
主分类号 |
G01T1/185 |
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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