Meridian point positioning device and method

Abstract

The invention discloses a meridian point positioning device and method. The device comprises a detecting unit and an excitation electrode and an induction electrode electrically connected to the detecting unit, wherein the excitation electrode and the induction electrode are both in contact with the human body to form a loop; the detecting unit is used for driving the excitation electrode to output an excitation signal and acquire an induction signal through the induction electrode; the excitation electrode adopts a plurality of electrode units to form an array structure, and the control module is used for controlling an excitation generating module to drive each electrode unit to output an excitation signal and obtain a corresponding induction signal to calculate the point where the bodyresistance is the smallest as the point position. Compared with the prior art, the point position is determined by calculating the relative resistance value in the loop, no sensor is required, and thehardware implementation cost is greatly reduced. At the same time, the electrode unit is achieved by a triode, and the gating of the electrodes in the array is achieved by row and column double-end control. The line connection and the control complexity are greatly reduced.

Description

technical field [0001] The invention relates to the technical field of meridian acupoint detection and disease meridian acupoints, in particular to a meridian acupoint positioning device and method. Background technique [0002] The meridian theory is an important part of the theoretical system of Chinese medicine. According to this theory, Chinese medicine practitioners use hands to find acupoints and meridians when treating diseases. However, due to differences in individual age, men and women, and physical conditions, there will also be differences in the location of acupoints or meridians, which requires years of experience accumulation. for accurate positioning. Increased the difficulty and misdiagnosis rate of TCM diagnosis. [0003] Due to the conduction of meridians, the state of human organs will appear at the acupoints of meridians, such as changes in skin contact resistance. Since NAKATANI YOSHIO of Japan first discovered the low-resistance specificity of acupo...

AI Technical Summary

Problems solved by technology

In addition, existing instruments use probes to find acupoints, click on the skin of the body to see the reaction of the instrument to the human body, so the method of finding acupoints is slow and inaccurate

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