摘要
经穴具有反应功能和效应功能,反应功能是经穴与病变部位相关的直接体现,是效应功能产生的基础,穴位体表电阻为经穴反应研究的常用客观指标。基于体表电阻的经穴反应特异性研究中,仪器的选择是技术关键。目前用于经络穴位电阻探测的仪器主要有两电极和四电极两种类型,笔者通过对不同类型经络穴位电阻探测仪的特点及其测量干扰因素进行分析讨论,认为两电极的经络穴位电阻探测仪需进一步控制测量干扰因素,适宜于定性分析;四电极的经络穴位电阻探测仪,因其测量时干扰因素较易控制,故适宜于定量研究,但需要更多的研究单位采用现代科学技术完善仪器设计,以适应研究需求。
The meridian acupoint has response function and effect function. As a direct reflection between acupoint and diseased area, the response function is the foundation of the effect function, and skin resistance of acupoint is usually used as an objective indice for research of meridian acupoint response. Among the skin resistanccbased researches on specificity of meridian-acupoint reaction, the selection of instrument is a key point. At present the main measurement instruments for meridian-acupoint resistance include dual-electrode device and four-electrode device. After analyzing the characteristics and inter ference factors of different types of measurement instruments for meridian acupoint resistance, dual-electrode device is suitable for qualitative analysis, for its control of inter ference factors needs to improve. The four-electrode device is good at quantitative research, for it is easier to con trol interference factors. Yet, there is more for research department to do to improve the instrument design by modern scientific technique in order to meet need for research.
出处
《中国针灸》
CAS
CSCD
北大核心
2012年第7期661-664,共4页
Chinese Acupuncture & Moxibustion
基金
教育部博士点基金资助项目:20090013110005
国家重点基础研究发展计划(973计划)资助项目:2012CB 518506
国家自然科学基金资助项目:30973793
关键词
穴位电阻
检测方法
经络穴位电阻探测仪
干扰因素
Acupoint Resistance
Detection Method
Acupoint Resistance Measurement Instrument
Interference Factor
