发明名称 |
Radiation detection device and system, and scintillator panel provided to the same |
摘要 |
In a radiation detection device in which light that is generated at a phosphor layer based on absorbed radiation, the phosphor layer being constituted by connecting side faces of columnar phosphors to each other, is converted into an electric charge at a photoelectric conversion element portion and radiation is detected based on the electric charge, the phosphors have larger column diameters in peripheral regions of the phosphor layer than in a central region thereof. Further, the phosphor layer has a film thickness that is smaller in its peripheral regions than in a central region thereof, thereby preventing breakage of the phosphors.
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申请公布号 |
US2003062481(A1) |
申请公布日期 |
2003.04.03 |
申请号 |
US20020224654 |
申请日期 |
2002.08.21 |
申请人 |
OKADA SATOSHI;OGAWA YOSHIHIRO;TAKENAKA KATSURO |
发明人 |
OKADA SATOSHI;OGAWA YOSHIHIRO;TAKENAKA KATSURO |
分类号 |
G01T1/20;A61B6/00;C09K11/00;C09K11/08;C09K11/61;G01T1/202;G01T1/24;H01L27/14;H01L31/09;H04N5/321;(IPC1-7):G01T1/20 |
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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