Study On Different Pulse Condition And Constitution Based On Wavelet Transform

Objective:To explore the law of pulse shape and constitution type of four kinds of pulse and the feasibility of wavelet transform in pulse graph analysis.Methods:1.200 healthy graduate survey method is based on the classification standard of physical types,including general characteristics,physical characteristics,manifestations,psychological characteristics,trends and ability to adapt to the external environment in six aspects of inquiry;in the whole process of careful observation of the pulse and record.2.through literature.To find out the deep pulse,slow pulse,fact,veinlets four kinds of typical sphygmograms;based on MatLab,using the default threshold method,the original pulse map to eliminate noise processing,and using DB4 orthogonal wavelet function on the pulse signal of four different scales of the wavelet decomposition.Results:1.Men and women in various types of constitution is different in(P<0.05);2.Four kinds of various types of physical distribution under pulse is different(P<0.05);3.In the deep pulse of Yang deficiency and Qi deficiency;pulse is common in Yang deficiency and dampness heat blood stasis in fact;and damp heat constitution;veinlets in Yin deficiency,Qi deficiency and phlegm dampness.Conclusion:There are some rules between the pulse and the need to identify the physical constitution,the type synthesis of the four diagnostic methods,grasp the overall characteristics,physical characteristics,manifestations,psychological characteristics,trends and ability to adapt to the external environment such as a comprehensive judgment;wavelet transform is an effective method for treatment of sphygmograms.