发明名称 |
X-RAY INSPECTION USING WAVELENGTH-SHIFTING FIBER-COUPLED SCINTILLATION DETECTORS |
摘要 |
A detector and methods for inspecting material on the basis of scintillator coupled by wavelength-shifting optical fiber to one or more photo-detectors, with a temporal integration of the photo-detector signal. An unpixelated volume of scintillation medium converts energy of incident penetrating radiation into scintillation light which is extracted from a scintillation light extraction region by a plurality of optical waveguides. This geometry provides for efficient and compact detectors, enabling hitherto unattainable geometries for backscatter detection and for energy discrimination of incident radiation. Additional energy-resolving transmission configurations are enabled as are skew- and misalignment compensation. |
申请公布号 |
KR20140123996(A) |
申请公布日期 |
2014.10.23 |
申请号 |
KR20147025181 |
申请日期 |
2013.02.04 |
申请人 |
AMERICAN SCIENCE AND ENGINEERING, INC. |
发明人 |
ARODZERO ANATOLI;CALLERAME JOSEPH;DINCA DAN CRISTIAN;SUD RAJEN;GRODZINS LEE;ROMMEL MARTIN;ROTHSCHILD PETER;SCHUBERT JEFFREY |
分类号 |
G01T1/20;G01N23/00;G01V5/00 |
主分类号 |
G01T1/20 |
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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