RESEARCH PEAK ALIGNMENT METHOD FOR NUCLEAR MAGNETIC RESONANCE (NMR) SPECTRA

Abstract

This paper presents an efficient peak alignment method for nuclear magnetic resonance (NMR). It has many powerful features, is a useful tool for both quantitative and qualitative analysis. NMR and template recognition techniques are indispensable tools commonly used in biological systems and in the pharmaceutical industry. Currently, there have been many articles of scientists in the world mentioned, researching the peak alignent methods for the types of signal data including NMR data.

In this research we have analyzed existing methods, made remarks and improved a better method. The data used in the study are the actual magnetic resonance spectral database, a urine sample of a hospital. We conduct research, experiment with different levels, data divisions. This peak alignment method satisfies the goal of rapid spectrum analysis, which is more efficient than some existing methods.