nuclear magnetic resonance
Nuclear magnetic resonance is a new analysis technology developed in the 1940s. The use of magnetic resonance technology can determine the chemical structure of a substance and the density distribution of a certain component without damaging the sample. Its application has rapidly expanded to the fields of physics and chemistry, medical treatment, bioengineering, etc., and it has become the analysis of biological macromolecules. Complex structure and one of the most powerful methods for diagnosing the condition.