Elsoee Maja Kirstine,Juhl Henrik Vilstrup,Nikolajsen Thomas
申请号：
US201314772555
公开号：
US9625376(B2)
申请日:
2013.03.22
申请国别(地区):
美国
年份:
2017
代理人:
Harness, Dickey & Pierce, PLC
摘要：
A system (102) for determining properties of a sample (114) comprises a LIBS detector (104,106) and an infra-red absorption detector (108,110) for interrogating a sample (114) to generate LIBS spectral data and infra-red absorption spectral data respectively; and a data processor (112) adapted to apply at least one chemometric prediction model, each constructed to link, preferably quantitatively link, features of both LIBS and absorption spectral data to a different specific property of the sample, to a combined dataset derived from at least portions of both the LIBS and the absorption data to generate therefrom a determination, preferably a quantitative determination, of the specific property linked by that model.
