METHOD AND DEVICE FOR DIAGNOSING VIRAL INFECTION USING TEARDROP
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May 12, 2015
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Jul 29, 2014
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Abstract
The present invention relates to a method for providing information on the presence of viral infection, comprising: a first step of preparing a dried tear sample on a substrate; a second step of measuring a Raman spectrum from the dried tear sample; a third step of extracting Gaussian sub-peaks by deconvolution of the measured Raman spectrum; a fourth step of deriving a log value for the relative intensity ratio of a peak corresponding to an amide III β-sheet and a peak corresponding to C—H deformation; and a fifth step of determining the sample as normal if the derived value is positive and as infected if the derived value is negative.
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