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METHOD AND DEVICE FOR DETERMINING THE SIMILARITY OF A BIOLOGICAL ANALYT, BASED ON A MODEL PRODUCED FROM KNOWN BIOLOGICAL FLUIDS
METHOD AND DEVICE FOR DETERMINING THE SIMILARITY OF A BIOLOGICAL ANALYT, BASED ON A MODEL PRODUCED FROM KNOWN BIOLOGICAL FLUIDS
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机译:基于已知生物流体的模型确定生物分析物相似性的方法和装置
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摘要
The characteristics of a biological fluid sample having an analyte are determined from a model constructed from plural known biological fluid samples. The model is a function of the concentration of materials in the known fluid samples as a function of absorption of wideband infrared energy. The wideband infrared energy is coupled to the analyte containing sample so there is differential absorption of the infrared energy as a function of the wavelength of the wideband infrared energy incident on the analyte containing sample. The differential absorption causes intensity variations of the infrared energy incident on the analyte containing sample as a function of sample wavelength of the energy, and concentration of the unknown analyte is determined from the thus-derived intensity variations of the infrared energy as a function of wavelength from the model absorption versus wavelength function.
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