Method and device for monitoring blood pressure wave form

Abstract

The application is applied to the technical field of medical measuring, and provides a blood pressure wave form monitoring method. The blood pressure wave form monitoring method comprises the following steps of obtaining a physiologic signal wave form, and performing signal section treatment on the physiologic signal wave form to obtain the section signal wave form corresponding to the physiologicsignal wave form, wherein the physiologic signal wave form is obtained through the collection of signal acquisition equipment; inputting the section signal wave form corresponding to the physiologicsignal wave form to a trained function parameter generating model to be treated, so as to obtain function parameters corresponding to the physiologic signal wave form; and according to the function parameters, performing wave form restructuring, so as to obtain a continuous blood pressure wave form corresponding to the physiologic signal wave form. According to the blood pressure wave form monitoring method disclosed by the invention, through obtaining the collected physiologic signal wave form, based on the trained function parameter generating model, the function parameters corresponding tothe physiologic signal wave form are obtained, then according to the restructuring of function parameters, the corresponding continuous blood pressure wave form is obtained, and continuous monitoringof blood pressure wave form is realized.

Description

technical field [0001] The application belongs to the technical field of medical measurement, and in particular relates to a blood pressure waveform monitoring method and device. Background technique [0002] Continuous blood pressure waveform monitoring plays a very important role in assessing blood pressure status and real-time early warning of cardiovascular diseases. Especially for special groups such as arrhythmia patients and intensive care patients, continuous blood pressure waveform monitoring helps to detect emergency medical events in time and timely intervene. Currently, there are invasive methods based on arterial puncture, arterial tension method, volume compensation method, and cuffless blood pressure measurement methods for continuous blood pressure waveform measurement. Among them, the cuffless blood pressure measurement method is widely used as a non-invasive monitoring technology. It mainly uses the physiological signals that can be monitored on the body s...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a blood pressure waveform monitoring method and device, which can solve the problem that the current cuffless blood pressure measurement method cannot continuously monitor the blood pressure waveform

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