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METHOD OF REDUCING THE FREQUENCY OF TAKING BACKGROUND SPECTRA IN FTIR OR FTIR-ATR SPECTROSCOPY AND HANDHELD MEASUREMENT DEVICE EMBODYING SAME
METHOD OF REDUCING THE FREQUENCY OF TAKING BACKGROUND SPECTRA IN FTIR OR FTIR-ATR SPECTROSCOPY AND HANDHELD MEASUREMENT DEVICE EMBODYING SAME
Featured is a method for reducing frequency of taking background spectra in FTIR or FTIR-ATR spectroscopy. Such a method includes determining if there is a pre-existing reference spectrum available and if such a reference spectrum is available, acquiring a present reference scan before acquiring a sample scan. The method also includes comparing the present reference scan with the pre-existing reference spectrum to determine if there is one or more non-conformities therebetween and if there is/are one or more nonconformities, determining if the one or more non-conformities are resolvable or not. If the one or more non-conformities are resolvable; resolve each non-conformity in a determined manner and thereafter acquiring a scan of the sample, and if the non-conformities are not resolvable, then acquiring a new reference sample and thereafter acquiring a scan of the sample.
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