Interpretation The Self-Training Interpretive and Retrieval System

3 Interpretation the self-training interpretive and retrieval system 

If PBM cannot identify the unknown, which it could not if there is no corresponding reference spectrum in the database, an interpretive algorithm can be used to find at least partial structural information. This should aid in interpretation of the spectrum and in structural identification of the unknown. STIRS combines a knowledge of mass-spectral fragmentation rules with an empirical search for correlations of reference spectra. To accomplish the former, 26 classes 

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