Method for spectroscopic determination and application of the method

Abstract

A method for spectroscopic determination of at least one measured variable in a medium includes defining an application; providing a spectrometer, providing a raw spectrum; applying a calibration to the raw spectrum to obtain a calibrated spectrum; standardizing the calibrated spectrum to obtain a standardized spectrum. The standardization is performed using spectrometer-type-specific information and a transformation function, wherein the transformation function comprises the calibrated spectrum and additional measurement information as input variables and comprises a spectrometer-specific transformation function and calibration features. The method further comprises selecting, adapting, and/or creating a spectrometer-independent and application-specific model from the standardized spectrum and application-specific data; and determining the at least one measured variable from the raw spectrum using the model.

Dependencies are inferred from the claim text.