发明名称 |
METHOD, DEVICE, AND PROGRAM FOR EVALUATING PARTICLE BEAM EMITTED FROM RADIATION SOURCE, RADIATION DETECTOR EVALUATION METHOD, CALIBRATION METHOD, DEVICE, AND RADIATION SOURCE |
摘要 |
<p>When an energy of a particle emitted from a radioisotope source is obtained by a detector, a histogram obtained from a relationship between a difference ”E between an energy of a particle emitted outside the radioisotope source and an initial energy which the particle possesses at the time of generation and a count is treated as being asymmetric, and an energy distribution (L1) of the particle emitted outside the radioisotope source is obtained, thereby allowing an energy calibration of a radiation detector, absolute quantitation and resolution measurement to be performed with accuracy.</p> |
申请公布号 |
EP2270543(A1) |
申请公布日期 |
2011.01.05 |
申请号 |
EP20080827185 |
申请日期 |
2008.10.22 |
申请人 |
NATIONAL INSTITUTE OF RADIOLOGICAL SCIENCES |
发明人 |
NAKAMURA, HIDEHITO |
分类号 |
G01T7/00 |
主分类号 |
G01T7/00 |
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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