发明名称 |
GAMMA RAY DETECTOR WITH INTERACTION DEPTH CODING |
摘要 |
<p>Gamma ray detector characterised in that its structural elements are a continuous scintillator crystal, a position sensitive photodetector and associated electronics intended to calculate, in addition to the gamma ray energy in the position of its interaction in the crystal, the interaction depth in the crystal from the standard deviation of the scintillation light distribution. Said information may be obtained electronically, in analog form and therefore instantaneous, from the first three moments of the scintillation light distribution. A method for implementing said electronics by way of a network of resistances characterised for analog and simultaneous computation of the first and second distribution moments is also disclosed.</p> |
申请公布号 |
EP1617237(A1) |
申请公布日期 |
2006.01.18 |
申请号 |
EP20040726188 |
申请日期 |
2004.04.07 |
申请人 |
CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS;UNIVERSIDAD DE VALENCIA |
发明人 |
BENLLOCH BAVIERA, J.M.;SANCHEZ MARTINEZ, F.;LERCHE, CHISTIPH;PAVON HERNANDEZ, N.;GIMENEZ ALVAREZ, M.;GIMENEZ NAVARRO, E. |
分类号 |
G01T1/164;G01T1/202;(IPC1-7):G01T1/202 |
主分类号 |
G01T1/164 |
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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