System for and method of combined LIBS and IR absorption spectroscopy investigations

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United States of America Patent

PATENT NO 9625376
APP PUB NO 20160018325A1
SERIAL NO

14772555

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
FOSS ANALYTICAL A/SSLANGERUPGADE 69 P O BOX 260 HILLEROD DK-3400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elsoee, Maja Kirstine Birkeroed, DK 2 11
Juhl, Henrik Vilstrup Roskilde, DK 10 36
Nikolajsen, Thomas Slangerup, DK 15 130

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