近年来,我们运用生物力学的知识结合临床脉象记录实践,对中医脉象进行了适当的分类,把关部的脉象粗略地分为迟数、浮沉、虚实、弦滑、粗细等几大类。这种分类法由于物理概念较明确,因此一些仅是在程度上存在差异的脉象,例如数与疾、伏与沉等就容易客观地反映出来了,再如一些较复杂的脉象也可以按中医的认识分解为较简单的物理概念。例如洪脉,《脉经》认为指下极大,一日浮而大。可以分解为搏动幅度大而有力+管径较粗+探头外加压力较小就可以获得满意的脉图(即浮取);革脉,仲景认为弦而芤,可分解为管径较粗+内压力小+动态波形有弦脉的特征;……,关于其他的脉象也都可以拆成以上的一 In recent years, we use the knowledge of biomechanics combined with clinical practice of pulse recording to properly classify the pulse signs of TCM. The pulse patterns of the Department of Surgery are roughly divided into several categories: late number, floating and sinking, virtual reality, string slip and thickness. This classification because of the physical concepts more clearly, so some are only differences in the extent of the pulse, such as the number and disease, volts and Shen and so it is easy to objectively reflected, and then some of the more complex pulse can also be Chinese medicine The understanding of decomposition into simpler physical concepts. For example, Hong pulse, “Pulse” that under the great, floating day big. Can be decomposed into a large and powerful pulsation + coarser diameter + the probe plus a small pressure can get a satisfactory pulse map (ie, floating); leather pulse, Zhongjing that string chordate, can be broken down into coarser diameter + Small internal pressure + dynamic waveform Xuxian features; ..., on other pulse can also be split into more than one