发明名称 |
PHOSPHOR SHEET FOR RADIATION DETECTOR, RADIATION DETECTOR EMPLOYING IT AND EQUIPMENT FOR DETECTING RADIATION |
摘要 |
A phosphor sheet 8 for a radiation detector used by being attached to a photoelectric conversion film 20 of a radiation detector 4 includes a sheet-shaped support 11, and a phosphor layer 12 provided thereon. The phosphor layer 12 contains a europium-activated rare earth oxysulfide phosphor having a europium concentration in a range of 0.01 to 3.5 mol%. The radiation detector 4 includes the phosphor sheet 8 being irradiated with radiation rays transmitted through a specimen and converting the radiation rays into light, a photoelectric conversion film 20 for converting the light from the phosphor sheet 8 into electric charges, and a charge information reading section 30 for reading out the charges generated on the photoelectric conversion film 20 for each of a plurality of pixels 31. <IMAGE> |
申请公布号 |
EP1550885(A4) |
申请公布日期 |
2012.06.27 |
申请号 |
EP20030748586 |
申请日期 |
2003.09.25 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
OYAIZU, EIJI;OKAMURA, MASAMI |
分类号 |
G01T1/20;C09K11/00;C09K11/77;C09K11/84;G21K4/00 |
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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