METHOD FOR THE IDENTIFICATION OF MATERIALS IN A CONTAINER
摘要
<p>Method for the identification of a homogeneous material (e.g. a liquid) in a container (e.g. a bottle) by measuring its X-ray or gamma spectrum and deriving its specific attenuation function. The method comprises building a database of the attenuation functions of empty containers, of containers filled with various fluid materials and of the contained fluid materials itself (by subtracting or devoluting the empty-container-attenuation-function from the filled-container-attenuation-function), recording the spectrum of an unknown material in a container and comparing this spectrum to the spectra in the database.</p>
申请公布号
WO2010136790(A1)
申请公布日期
2010.12.02
申请号
WO2010GB50842
申请日期
2010.05.24
申请人
DURHAM SCIENTIFIC CRYSTALS LIMITED;JOYCE, DAVID, EDWARD;GIBSON, GARY;RADLEY, IAN;SENIOR, MARTIN
发明人
JOYCE, DAVID, EDWARD;GIBSON, GARY;RADLEY, IAN;SENIOR, MARTIN