METHOD AND APPARATUS FOR DETECTING PHARMACEUTICALS IN A SAMPLE
摘要
A method and apparatus for measuring a vitamin K antagonizing anticoagulant present in a sample (116), arranged to: irradiate (304) the sample (116) with light from a light source (114) for exciting the anticoagulant through its absorption of the light, the excitation of the sample (116) resulting in a fluorescent emission from the sample (116); measure (306) the fluorescent emission from the sample (116); determine (308) a fluorescence lifetime (T1) of the fluorescent emission of the sample (116); determine (310) an intensity (A1) of the fluorescent emission at the fluorescence lifetime (T1); and determine (312) a amount (c) of the anticoagulant, as a function of the intensity (A1) of the fluorescent emission at the fluorescence lifetime (T1).
申请公布号
CA2758063(A1)
申请公布日期
2010.10.14
申请号
CA20102758063
申请日期
2010.03.25
申请人
NICHOLLS, IAN A.;KARLSSON, BJOERN C. G.;ROSENGREN, ANNIKA M.;ANDERSSON, PER OLA
发明人
NICHOLLS, IAN A.;KARLSSON, BJOERN C. G.;ROSENGREN, ANNIKA M.;ANDERSSON, PER OLA