Method for simultaneously performing traditional Chinese medicine pulse taking and blood pressure prediction

Abstract

The invention discloses a method for simultaneously performing traditional Chinese medicine pulse taking and blood pressure prediction, which comprises the following steps of: (1) performing signal acquisition including user characteristics, pulse wave signals of a user and blood pressure of the user; (2) performing signal processing to obtain pulse condition features, obtaining time features and amplitude features after processing, and obtaining cardiovascular parameters of the user based on the pulse condition features; (3) carrying out pulse condition element classification according to the pulse condition features; (4) dividing the pulse condition features and the corresponding user features and blood pressure values into a training set and a test set, obtaining a regression model of blood pressure prediction based on a machine learning or deep learning algorithm, and then performing blood pressure classification, and detecting the prediction effect of the blood pressure algorithm model based on test data. Based on the collected pulse waves, pulse condition diagnosis can be conducted, blood pressure prediction can also be conducted, and parameters of traditional physiological indications and modern physiological indications can be obtained through one-time detection.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine, in particular to a method for simultaneously performing pulse detection and blood pressure prediction in traditional Chinese medicine. Background technique [0002] Pulse diagnosis is an indispensable part of traditional Chinese medicine. With the development of the times, more and more attention has been paid to the objective research of traditional Chinese medicine. In the field of modern medicine, blood pressure is one of the most important physiological parameters of the human body. The classic blood pressure measurement method generally chooses the Keshi sound method or the oscillometric method, both of which require the use of an inflatable cuff. [0003] In recent years, with the popularity of wearable devices, a method for predicting blood pressure based on PPG signals in patent CN109833035A has emerged. This measurement method is simple and does not require wearing ...

AI Technical Summary

Problems solved by technology

However, the portable pulse acquisition device based on photoelectric sensors, on the one hand, the PPG signal is easily affected by ambient light, and on the other hand, it cannot simulate the pulse position judgment under different pulse pressures in the pulse diagnosis process of traditional Chinese medicine.

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