METHOD AND APPARATUS FOR ASSESSING PROPERTIES OF LIQUIDS BY USING X-RAYS
摘要
<p>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.</p>
申请公布号
WO2010028474(A1)
申请公布日期
2010.03.18
申请号
WO2009CA00401
申请日期
2009.03.27
申请人
OPTOSECURITY INC.;GUDMUNSON, DAN;GODBOUT, STEVE;BOURBEAU, ERIC