基于小波變換對不同脈象與體質(zhì)的研究
[Abstract]:Objective: to explore the regularity of four pulse patterns and physical types and the feasibility of wavelet transform in pulse image analysis. Methods: 1. According to the classification criteria of physique types, 200 healthy graduate students were investigated in terms of general characteristics, physical characteristics, common manifestations, psychological characteristics, morbidity tendency and adaptability to the outside environment. During the whole process, observe the pulse carefully and make a good record. 2. By consulting the literature, we find out four more typical pulse patterns: Shen pulse, late vein, promoting vein and veinlet. With the help of MatLab tool, the original pulse image is eliminated by using the default threshold method, and the db4 orthogonal wavelet function is used to decompose the pulse signal with four different scales. Results: 1. The composition of male and female in various types of constitution is different (P0.05); 2. Under the four pulse conditions, the distribution of each type of constitution is different (P0.05); 3. Blood vessels were more common in yang deficiency and qi deficiency; late pulse in yang deficiency and dampness heat; blood stasis, qi deficiency and phlegm and dampness were common in blood stasis and dampness heat; blood vessels were more common in yin deficiency, qi deficiency and phlegm and dampness. Conclusion: there is a certain rule between pulse and physique. To distinguish the type of physique, it is necessary to comprehensively judge the general characteristics, physical characteristics, common manifestations, psychological characteristics, tendency to attack and ability to adapt to the external environment. Wavelet transform is an effective method to deal with pulse image.
【學位授予單位】:南昌大學
【學位級別】:碩士
【學位授予年份】:2017
【分類號】:R241.1
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