| 发明名称 |
PROCEDE D'EXAMEN RADIOLOGIQUE MULTI-ENERGIE D'UN OBJET |
| 摘要 |
<p>Measurements are made of transmitted radiation by spectral band and expressions for the thickness or density of the different materials evaluated. The expressions are functions of coefficients and measurements. The final expression is a combination of expressions with weighting factors such that noise is limited.</p> |
| 申请公布号 |
FR2841987(B1) |
申请公布日期 |
2004.08.13 |
| 申请号 |
FR20020008513 |
申请日期 |
2002.07.05 |
| 申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE |
发明人 |
HERVE LIONEL;ROBERT COUTANT CHRISTINE |
| 分类号 |
A61B6/00;G01N23/04;G01N23/06;(IPC1-7):G01N23/087;G01V5/00;G01T1/163;G01N33/12 |
主分类号 |
A61B6/00 |
| 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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