发明名称 |
METHOD AND APPARATUS FOR ASSESSING PROPERTIES OF LIQUIDS BY USING X-RAYS |
摘要 |
A method and a system are provided for determining if a liquid product comprising a container which holds a body of liquid is a security threat. Attenuation data conveying information about attenuation of X-rays resulting from interaction of X-rays with the body of liquid is derived by scanning the liquid product with X-rays. Container characterization data is then processed to derive path length data indicative of an approximate length of a path followed by X-rays through the body of liquid and that interact with the body of liquid. The security threat of a liquid product is determined by processing the path length data and the attenuation data.
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申请公布号 |
CA2737075(A1) |
申请公布日期 |
2010.03.18 |
申请号 |
CA20092737075 |
申请日期 |
2009.03.27 |
申请人 |
OPTOSECURITY INC. |
发明人 |
GODBOUT, STEVE;BOURBEAU, ERIC;GUDMUNDSON, DAN |
分类号 |
G01N23/06;G01N21/84;G01N23/04;G01N23/10 |
主分类号 |
G01N23/06 |
代理机构 |
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代理人 |
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地址 |
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