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A blood pressure waveform monitoring method and device

A monitoring device and waveform technology, applied in the field of medical measurement, can solve problems such as the inability to continuously monitor blood pressure waveforms

Active Publication Date: 2022-03-04
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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  • A blood pressure waveform monitoring method and device
  • A blood pressure waveform monitoring method and device
  • A blood pressure waveform monitoring method and device

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Embodiment Construction

[0053]In the following description, for the purpose of illustration rather than limitation, specific details such as a specific system structure and technology are set forth in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0054] It is to be understood that, when used in this specification and the appended claims, the term "comprising" indicates the presence of the described feature, integer, step, operation, element and / or component, but does not exclude one or more other The presence or addition of features, integers, steps, operations, elements, components and / or sets thereof.

[00...

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Abstract

The present application is applicable to the technical field of medical measurement, and provides a blood pressure waveform monitoring method, including: obtaining a physiological signal waveform, and performing signal segmentation processing on the physiological signal waveform, to obtain a segmented signal waveform corresponding to the physiological signal waveform; The physiological signal waveform is collected by a signal acquisition device; the segmented signal waveform corresponding to the physiological signal waveform is input to the trained function parameter generation model for processing, and the function parameter corresponding to the physiological signal waveform is obtained; according to the function Reconstruct the waveform of the parameters to obtain the continuous blood pressure waveform corresponding to the physiological signal waveform. By obtaining the collected physiological signal waveform, the function parameter corresponding to the physiological signal waveform is obtained based on the trained function parameter generation model, and then according to the function parameter The corresponding continuous blood pressure waveform is reconstructed, and the continuous monitoring of the blood pressure waveform is realized.

Description

technical field [0001] The present 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 evaluating blood pressure status and real-time early warning of cardiovascular diseases, especially for special populations such as arrhythmia patients and intensive care patients. Continuous blood pressure waveform monitoring helps to detect emergency medical events and timely intervention. At present, there are invasive methods based on arterial puncture, arterial tension method, volume compensation method and cuffless blood pressure measurement method 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 th...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/021A61B5/02A61B5/352A61B5/33A61B5/00G06K9/00G06N3/04G06N3/08G06T11/20
CPCA61B5/021A61B5/02A61B5/7235G06T11/203G06N3/08A61B5/352G06N3/044G06N3/045G06F2218/16
Inventor 苗芬李烨刘增丁闻博
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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