Personalized intelligent pulse diagnosis instrument system based on proportion measurement method and analysis method

Abstract

The invention belongs to the field of health care instruments and modern medical diagnosis and particularly relates to a personalized intelligent pulse diagnosis instrument system based on a proportion measurement method and an analysis method. The system comprises an inflatable wrist strap, a pressure sensor module, a signal collection transmission module and an intelligent terminal, wherein the inflatable wrist strap is controlled by a gas path system, the pressure sensor module detects s pressure signal at the time of deflation of the wrist strap, the signal collection transmission module processes the detected pressure signal and wirelessly transmits the pressure signal to the intelligent terminal, and the intelligent terminal displays a pulse signal in real time and displays, stores and analyzes data. An excitation signal of the pressure sensor is transformed into the suitable direct current voltage as the reference voltage of ADC so that the introduced error of amplitude fluctuation of the power supply voltage in the measurement result can be reduced significantly, and the measurement precision, stability and the like of pulse waves are improved. According to the analysis method, the blood pressure can be calculated, the characteristics of the pulse waves can be extracted, waveform variability can be analyzed, the collected pulse waves and data in a pulse condition database are compared intelligently and rapidly, and a reference is provided for prevention and diagnosis of related diseases.

Description

technical field [0001] The invention belongs to the fields of health care equipment and modern medical diagnosis, and specifically relates to a personalized intelligent pulse diagnosis instrument system and analysis method based on a ratio measurement method. Background technique [0002] Facing the bright prospect of mobile medical development, traditional Chinese medicine has always been in a relatively lagging position. The limitations of traditional Chinese medicine in mobile Internet medical care come from the diagnostic characteristics of traditional Chinese medicine itself. Traditional Chinese medicine is based on syndrome differentiation and treatment. It needs to look, smell, ask, and feel the four diagnostic methods when making a diagnosis. The simple diagnosis method determines that Chinese medicine can Telemedicine is possible without relying on instrumental diagnosis. However, in these four diagnostics, pulse detection is often the most important basis for qual...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the present invention provides a personalized intelligent pulse diagnosis instrument system based on the ratio measurement method, which solves the problem that the ADC used in the prior art must achieve higher conversion accuracy and the ADC reference voltage must achieve higher Accuracy and other issues

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