发明名称 |
Scintillator detector array |
摘要 |
A scintillator detector array particularly useful in computerized tomography comprises a housing including a plurality of walled cellular chambers, said housing having a front wall member transmissive to x-ray radiation and whose chambers are defined by side wall members comprising materials, such as tungsten and tantalum, which are substantially opaque to x-ray radiation. Within the housing there is disposed a liquid scintillation medium including a soluble fluor and solvent material for the fluor. The solvent may comprise either an intrinsically high Z solvent or may be a solvent which has dissolved therein a high Z compound. Also disposed about the cellular chambers are a plurality of photoelectrically responsive devices. The detector array operates to convert x-ray intensity levels of impinging x-ray radiation to related electrical signal intensity levels.
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申请公布号 |
US4262202(A) |
申请公布日期 |
1981.04.14 |
申请号 |
US19790069778 |
申请日期 |
1979.08.27 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CUSANO, DOMINIC A.;DI BIANCA, FRANK A. |
分类号 |
A61B6/03;G01T1/164;G01T1/20;G01T1/204;(IPC1-7):G01T1/20;G02F1/13 |
主分类号 |
A61B6/03 |
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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