Method and equipment for judging floating and sinking degree of pulse condition

Abstract

The invention provides a method for judging the floating and sinking degree of a pulse condition. The method comprises the following steps of: applying a plurality of pulse taking pressures within a pressure interval on a pulse taking position, wherein the pressure interval is [0, Pmax]; acquiring a pulse signal reflecting the pulse condition within a preset time span when each pulse taking pressure is applied, wherein the preset time span is set in such a way that the acquired pulse signal at least comprises one pulse period; determining the pulse taking pressure Popt corresponding to the pulse period with the maximal amplitude among the acquired pulse signals; and judging the floating and sinking degree of the pulse condition based on the position of the Popt in the pressure interval, wherein the Pmax is the pulse taking pressure which makes the amplitude of the acquired pulse signal be zero approximately through pressure application, and the pressure difference among a plurality of pulse taking pressures is set in such a way that the pulse period with the maximal amplitude can be acquired. In addition, the invention further provides corresponding equipment for judging the floating and sinking degree of the pulse condition.

Description

technical field [0001] The invention relates to a method and equipment for judging the pulse condition ups and downs. Background technique [0002] Pulse diagnosis is a diagnostic method for observing and judging disease conditions based on "pulse condition". The pulse condition is the image of the pulse felt by the fingers. It is produced with the beating of the heart, and is directly related to the rise and fall of the heart qi, the smoothness of the pulse channel, and the filling and emptying of qi and blood. The reason why pulse diagnosis is important is that the pulse condition can convey the physiological and pathological information of each part of the body, and it is a window to peep into the functional changes in the body, which can provide an important basis for the diagnosis of diseases and syndromes. [0003] There are many types of pulse conditions, which are often analyzed and summarized in the literature from four aspects: position, number, shape, and potenti...

AI Technical Summary

Problems solved by technology

Such a confirmation method uses the absolute pressure value as the main judgment method, and the individual differences of the subjects (such as tall, short, fat, thin, age, gender, etc.) may cause this absolute value distinction method to be insufficient to accurately identify the ups and downs of the pulse condition, resulting in many large diagnostic error

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