Cun, guan and chi positioning method for traditional Chinese medicine pulse-taking information collection

Abstract

The invention relates to a cun, guan and chi positioning method for traditional Chinese medicine pulse-taking information collection. The method comprises the following steps that first, the straight line where the radial artery of a forearm of a tested person is located serves as the X axis, the straight line where a transverse wrist crease of the tested person is located serves as the Y axis, the point of intersection between the X axis and the Y axis serves as an original point O, a straight line which penetrates through the original point O and is perpendicular to the plane where the X axis and the Y axis are located serves as the Z axis, and a space rectangular coordinate system is built; second, the positional information of the cun, guan and chi of the tested person in the direction of the X axis is determined according to the individual cun principle of the traditional Chinese medicine and human body physiological parameters; third, all the points in space under a camera of a pulse-taking instrument are calibrated through an image calibration method to determine the positional information of the cun, guan and chi of the tested person in the direction of the Y axis; fourth, positional information of the cun, guan and chi of the tested person in the direction of the Z axis is determined by collecting the point with the maximum pulse amplitude value; fifth, the cun, guan and chi of the tested person are positioned according to the positional information of the tested person in the direction of the X axis, the positional information of the tested person in the direction of the Y axis and the positional information of the tested person in the direction of the Z axis.

Description

technical field [0001] The invention relates to a method for locating collection points of pulse diagnosis in traditional Chinese medicine, in particular to a method for locating inches, closes and rulers used for collecting pulse diagnosis information in traditional Chinese medicine. Background technique [0002] The development of pulse diagnosis instrument is a research hotspot in the objectification of pulse diagnosis in traditional Chinese medicine. It mainly collects, analyzes and mines clinical pulse diagnosis information through computer and sensor technology, so as to achieve the objective collection, remote analysis and assistance of pulse diagnosis information in traditional Chinese medicine. for diagnostic purposes. However, because TCM pulse diagnosis has the characteristics of "differing from person to person", that is, the positions of different subjects' Cun, Guan, and Chi are related to their height, forearm length and other parameters, so it is difficult to...

AI Technical Summary

Problems solved by technology

However, because TCM pulse diagnosis has the characteristics of "differing from person to person", that is, the positions of different subjects' Cun, Guan, and Chi are related to their height, forearm length and other parameters, so it is difficult to perform TCM pulse diagnosis on the subjects' Cun, Guan, and Chi Through the simple operation of the computer, how to carry out personalized and intelligent positioning of the inch, pass, and ruler in the process of using the computer to collect the pulse diagnosis information of traditional Chinese medicine to ensure the reliability, repeatability and accuracy of the collected data has become an important issue. Current Research Difficulties

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