发明名称 |
Radiation inspection apparatus |
摘要 |
A radiation inspection apparatus includes a radiation source, a measurement radiation detecting unit being a rectangle having a long side, and a reference radiation detecting unit that is disposed between the radiation source and an inspection target, the reference radiation detecting unit being disposed near a path of a radiation from the radiation source to the measurement radiation detecting unit not to interrupt the radiation from the radiation source to the measurement radiation detecting unit. An intensity of the radiation source are corrected by calculating a change value of the intensity and the intensity distribution from an output of the reference radiation detecting unit and by correcting the output of the measurement radiation detecting unit based on the change value. |
申请公布号 |
EP2293049(A2) |
申请公布日期 |
2011.03.09 |
申请号 |
EP20100169321 |
申请日期 |
2010.07.13 |
申请人 |
YOKOGAWA ELECTRIC CORPORATION |
发明人 |
ICHIZAWA, YASUSHI;OBINATA, HIROHIKO |
分类号 |
G01N23/04;G01T7/00 |
主分类号 |
G01N23/04 |
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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