发明名称 |
Szintillatoren und Verfahren zu deren Herstellung |
摘要 |
<p>A scintillation detector comprising nano-scale particles of a scintillation compound embedded in a plastic matrix is provided. The nano-scale particles may be made from metal oxides, metal oxyhalides, metal oxysulfides, or metal halides. Methods are provided for preparing the nano-scale particles. The particles may be coated with organic compounds or polymers prior to incorporation in the plastic matrix. A technique for matching the refractive index of the plastic matrix with the nano-scale particles by incorporating nano-scale particles of titanium dioxide is also provided. The scintillator may be coupled with one or more photodetectors to form a scintillation detection system. The scintillation detection system may be adapted for use in X-ray and radiation imaging devices, such as digital X-ray imaging, mammography, CT, PET, or SPECT, or may be used in radiation security detectors or subterranean radiation detectors.</p> |
申请公布号 |
DE112008000738(T5) |
申请公布日期 |
2010.02.04 |
申请号 |
DE20081100738T |
申请日期 |
2008.01.24 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LOUREIRO, SERGIO PAULO MARTINS;VARTULI, JAMES SCOTT;CLOTHIER, BRENT ALLEN;DUCLOS, STEVEN JUDE;MANOHARAN, MOHAN;MALENFANT, PATRICK ROLAND LUCIEN;VENKATARAMANI, VENKAT SUBRAMANIAM;BUENO, CLIFFORD;SRIVASTAVA, ALOK;STOKLOSA, STANLEY JOHN |
分类号 |
C09K11/68;C01F17/00;C09K11/64;C09K11/74;C09K11/78 |
主分类号 |
C09K11/68 |
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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