Spectral comparison judging device, method and drug authenticity judging system

Abstract

The invention provides a spectrum comparison and judgment device for comparison and judgment of a final spectrum corresponding to a medicine from a spectrum treatment device and final spectrum data atleast containing accessory information, active ingredient information, manufacturer information, batch information, an intensity value and a displacement value of the medicine to be analyzed and corresponding to the final spectrum based on standard auxiliary material spectrum storage library and a standard active component spectrum storage library in a standard spectrum storage system, and a medicine authenticity judgment system. The device comprises a standard auxiliary material spectrum acquirement part, a similarity value calculation part, a similarity value sorting part, an auxiliary material information acquirement part, a comparison and judgment part, a first result setting pat, a manufacturer spectrum research and acquirement part, an average similarity value calculation part, an average similarity value judgment part, a second result setting part, an active component spectrum research and acquirement part, a characteristic peak setting part, a characteristic peak matching value calculation part, a matching value judgment part, a third result setting part and a result judgment part.

Description

technical field [0001] The invention specifically relates to a spectrum comparison judging device, a spectrum judging method and a drug authenticity judging system including the spectrum comparison judging device. Background technique [0002] At present, the drug inspection department mainly relies on rapid detection test strips, kits, and near-infrared spectroscopy to determine whether it is a genuine drug. However, these detection methods are not universal, have no mutual verification of results, and are prone to misjudgment. [0003] Compared with the above analysis and detection methods, spectroscopy usually has the characteristics of fast, accurate, non-destructive, and micro-region analysis, and has broad application prospects in the field of pharmaceutical analysis. With the development of technology, miniaturized portable spectrometers are gradually popularized. The user-friendly operation interface allows non-professionals to operate and use the instrument. At the ...

AI Technical Summary

Problems solved by technology

Detecting and sealing up counterfeit drugs requires expensive time, manpower and resource costs, so there is an urgent need for a rapid detection and analysis of drugs and a system for judging the authenticity of drugs

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