A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
A61B 5/00 (2006.01)
Patent
CA 2365884
A method for determining the concentration of an analyte in a biological sample comprising the steps of: (1) providing an optical measuring instrument (10) that comprises at least one thermally controllable optical measuring element (12) that comes into contact with the surface of the biological sample; (2) applying an inert, thermally conductive, optically transparent coupling agent (100) to the at least one optical measuring element (12) or to the surface of the biological sample or both so that the coupling agent will be disposed at the interface of the surface of the biological sample and the at least one optical measuring element; (3) measuring optical properties of the biological sample by means of the optical measuring instrument; and (4) correlating the optical properties of the biological sample with the concentration of the analyte in the biological sample.
Procédé servant à déterminer la concentration d'une substance à analyser dans un spécimen biologique et consistant à: (1) mettre en application un instrument de mesure optique (10) composé d'au moins un élément de mesure optique (12) à commande thermique venant en contact avec la surface du spécimen biologique; (2) appliquer un agent de couplage (100) inerte, conducteur de chaleur, optiquement transparent à cet élément de mesure optique (12) ou à la surface du spécimen biologique ou aux deux, de sorte que cet agent de couplage sera placé à l'interface de la surface du spécimen biologique et de l'élément de mesure optique; (3) mesurer les propriétés optiques du spécimen biologique au moyen de l'instrument de mesure optique; (4) mettre en corrélation les propriétés optiques du spécimen biologique avec la concentration de la substance à analyser dans le spécimen biologique.
Hanna Charles F.
Jeng Tzyy-Wen
Khalil Omar S.
Wu Xiaomao
Yeh Shu-Jen
Abbott Laboratories
Mbm Intellectual Property Law Llp
LandOfFree
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