发明名称 |
Construction of collimators and/or detectors for penetrating radiation |
摘要 |
A method of constructing arrays of collimators and/or detectors for penetrating radiation is described. A tape or foil is wound alternatively over and under rods provided in upper and lower sets to define a plurality of substantially parallel or slightly inclined channels for the radiation. The channels can be filled with suitable plastics material.
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申请公布号 |
US4185195(A) |
申请公布日期 |
1980.01.22 |
申请号 |
US19770865879 |
申请日期 |
1977.12.30 |
申请人 |
EMI LTD |
发明人 |
MOORE, JOHN F |
分类号 |
G01T1/164;G21K1/02;(IPC1-7):G01T1/20 |
主分类号 |
G01T1/164 |
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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