从脉气流动探讨“所入为合”的穴位电学特征  

Exploration on the electrical characteristics of‘He-acupoint where the channel-qi begins to enter’based on meridian-qi flow

作　　者：齐诗仪 林锦文 王世豪 陈建国[2] 涂娟[2] 林丽莉[1,3] 倪友聪 杜欣[4] 林栋[1,3] QI Shiyi;LIN Jinwen;WANG Shihao;CHEN Jianguo;TU Juan;LIN Lili;NI Youcong;DU Xin;LIN Dong(Department of Acupuncture and Massage,Fujian University of Traditional Chinese Medicine,Fuzhou 350122,China;College of Electrical Engineering and Automation,Fuzhou University,Fuzhou 350108,China;Fujian Academy of Chinese Medica Sciences,Key Laboratory of Propagated Sensation Along Meridian of Fujian Province,Fuzhou 350003,China;College of Computer and Cyber Security,Fujian Normal University,Fuzhou 350117,China)

机构地区：[1]福建中医药大学针灸推拿学院,福州350122 [2]福州大学电气工程与自动化学院,福州350108 [3]福建省中医药科学院福建省经络感传重点研究室,福州350003 [4]福建师范大学计算机与网络空间安全学院,福州350117

出　　处：《中华中医药杂志》2024年第12期6749-6754,共6页China Journal of Traditional Chinese Medicine and Pharmacy

基　　金：国家自然科学基金面上项目(No.82074521)。

摘　　要：文章着眼于早期医学实践中的“按脉致气”理论,并从“经脉”一词的字义及字形出发,解析其蕴含“以水为喻”的文化内涵,从而阐释脉气的流动性特征。在此基础上结合古籍分析,进一步阐述了四肢肘膝关节以下的五输穴、原穴等腧穴在经脉循行路径上所展现的靶向性、联系性和流动性的线性排序属性。为了客观量化脉气的盛衰变化,文章提出结合多通道阵列式电极与非线性动力学分析方法对穴位电学特征进行提取与解析,从而实现对脉气盛衰、腧穴位置以及面积大小等相关经穴信息的初步表征,旨在为腧穴体表特征的客观反映提供了新的研究视角和技术途径。Tracing back to the ancient medical practice of‘inducing qi through meridians manipulation’,this study delves into the deep cultural connotations symbolized by water in the etymology and morphology of the Chinese characters for‘meridians’.It examines the characteristics of qi flow within the meridian system.Drawing on classical texts,the research highlights the targeted,interconnected,and dynamic linear ordering of the Five-shu points and Yuan-source points located below the elbow and knee joints along the limbs.To quantitatively describe the ebb and flow of qi,this paper introduces an approach using a 126-point rectangular electrode array combined with nonlinear dynamical analysis to extract electrophysiological features of acupoints.This preliminary exploration into the amplitude,location,and area of acupoints contributes to an objective representation of surface characteristics at acupoints,offering a new perspective and methodology for the study of traditional acupuncture phenomena.

关 键 词：经脉 经脉循行 脉气 电势 电敏 五输穴 原穴 电学特征 

分 类 号：R24[医药卫生—中医临床基础]