Remote monitoring system and method for cardiac signals

Abstract

The invention discloses a remote monitoring system and method for cardiac signals. The method includes: a collecting module collects electrocardiogram signals and heart sound signals and transmits the electrocardiogram signals and the heart sound signals to a mixed feature extraction module through a first communication link; the mixed feature extraction module uses a core multi-view uncorrelated discriminant analysis algorithm to extract the mixed features of the electrocardiogram signals and the heart sound signals and transmits the mixed features to an analysis module through a second communication link; the analysis module analyzes the mixed features according to pre-stored case data to obtain an analysis result and transmits the analysis result to a man-machine interaction module through a third communication link; the man-machine interaction module displays the analysis result. The remote monitoring system and method has the advantages that the remote monitoring system and method based on the cardiac signals of two modes, namely the electrocardiogram signals and the heart sound signals is used to monitor and analyze pathogenetic conditions, and the accuracy of pathogenetic condition monitoring is increased; the multimode signals are fused by using the core multi-view uncorrelated discriminant analysis algorithm, the internal feature signals of each mode is allowed to have minimal redundancy, and high calculation and processing speed is achieved.

Description

technical field [0001] The invention relates to the field of physiological information monitoring, in particular to a heart signal remote monitoring system and method. Background technique [0002] With the development and progress of society, daily monitoring and health management of chronic diseases, especially cardiovascular diseases, are particularly important. [0003] ECG signals can be used as the most important diagnostic basis for the prevention and treatment of cardiovascular diseases, and heart sound signals can be used as a very important reference index for judging cardiovascular diseases. Both ECG and heart sound signals contain characteristic information of many cardiovascular diseases. [0004] Existing monitoring and analysis of cardiac conditions often only monitors and analyzes through signals of a single mode, that is, only monitors a single ECG signal, or only monitors a single heart sound signal. The monitoring and analysis of cardiac conditions based...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a heart signal remote monitoring system and method to solve the problem in the prior art that the accuracy of the analysis results obtained from the heart condition monitoring analysis based on a single mode signal is low

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