摘要
从信号处理的角度研究了脉象的数学描述方法,并以此方法为依据探索了不同取脉压力下的脉象特点及变化趋势,设计了一种基于傅里叶级数的中医脉象信息三维显示方法。文中运用所述方法显示了2例脉象的三维脉图,通过观察其特点和变化规律,初步分析了2例脉象的生理特征。
In this paper we give a mathematic describing method of pulse from signal process viewpoint. And we research the characteristic and transformation of pulse signal under different pressure. We design a new pulse three - dimensional display method base on the fourier series either. In this paper we display two kinds of three - dimensional pulse graphs in our new method. By observing and comparing two graphs,we analyze the physiology characters of them.
出处
《辽宁中医杂志》
CAS
北大核心
2007年第11期1505-1507,共3页
Liaoning Journal of Traditional Chinese Medicine
关键词
脉象分析
信号处理
数学描述
取脉压力
生理特征
pulse diagnosis
signal process
mathematic describe
pressure
physiology character
