A waiting system based on electrocardio heart sound analysis

Abstract

The invention provides a waiting system based on electrocardio heart sound analysis. The system includes a host computer and a plurality of heart monitoring units, each heart monitoring unit is at least composed of a portable electrocardio heart sound instrument and a disposable plaster, each electrocardio heart sound instrument has a unique code, the disposable plaster includes a paster with a viscose layer, the paster is provided with a heart sound probe and a plurality of electrocardio electrodes, the electrocardio electrodes and the heart sound probe are exposed from the viscose layer, a triangle structure is arranged by three electrocardio electrodes, for each electrocardio heart sound instrument, an electrocardiogram and a phonocardiogram share one timeline, the heart rate of an useris obtained from the electrocardiogram, electrocardio characteristics are identified in the electrocardiogram, the phonocardiogram is positioned by the electrocardio characteristics, heart sound characteristics are searched, when first heart sound S1 and second heart sound S2 transmitted from the electrocardio heart sound instrument reach a severe level, the number of the electrocardio heart sound instrument is recorded, and the visit sequence of a patient who uses the electrocardio heart sound instrument is prioritized.

Description

technical field [0001] The invention relates to a cardiology waiting system. Background technique [0002] In the human heart, the sinoatrial node automatically and rhythmically generates current, and the current is transmitted to various parts of the heart in the order of conduction tissue, thereby causing the contraction and relaxation of cardiomyocytes. The excitement from the sinoatrial node is transmitted to the atria and ventricles in a certain way and process, causing the excitement of the whole heart. Therefore, the direction, route, sequence and time of the electrical changes occurring during the excitation of each part of the heart are regular. This bioelectrical change is reflected to the body surface through the conduction resistance value and body fluid around the heart, so that all parts of the body undergo regular electrical changes in each cardiac cycle. The electrical change curve of the heart recorded by placing the guide motor on a designated part of the...

AI Technical Summary

Problems solved by technology

[0004] There have been many attempts at home and abroad on the joint monitoring of heart sounds and ECG, but the previous cardiac function detectors were limited to the traditional digitization of cardiac auscultation, and did not fully utilize the clinical application value of heart sounds, nor did they integrate heart sounds Correlation with ECG by physiological relationship for analysis of heart function

[0005] Moreover, the existing electrocardiogram and phonocardiogram still remain at the stage of manual reading, and the information of the electrocardiogram or phonocardiogram must be analyzed only by relying on the experience of doctors. Interpretation of the electrocardiogram to determine whether there is a heart disease or a hidden danger of the disease; it is not conducive to the self-monitoring of heart disease patients at home

[0006] The portable electrocardiograph that appears now can only monitor the ECG, but cannot monitor the heart sound, and the electrocardiometer only outputs the electrocardiogram, but does not send out whether the heart is abnormal. It still depends on professionals to interpret the electrocardiogram.

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