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Electrocardiosignal processing method and device, terminal and storage medium

A technology of ECG signal and processing method, which is applied in the field of signal processing, can solve the problems of long interval time and inability to take effective medical measures for patients with arrhythmia, and achieve the effect of improving the detection efficiency

Active Publication Date: 2021-06-18
武汉心络科技有限公司
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Problems solved by technology

[0004] In related technologies, due to the long interval between collecting ECG signals and diagnosing arrhythmia, effective medical measures cannot be taken in time for patients with arrhythmia.

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  • Electrocardiosignal processing method and device, terminal and storage medium
  • Electrocardiosignal processing method and device, terminal and storage medium
  • Electrocardiosignal processing method and device, terminal and storage medium

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0032] Before introducing the embodiments of the present application, the relevant terms involved in the present application are firstly introduced.

[0033] Electrocardiographic signal: The bioelectrical signal generated by the myocardial excitation recorded by the electrocardiograph when the heart is active. see figure 1 , ECG signals usually include P waves, QRS complexes, and T waves.

[0034] P wave: reflects the potential change during the atrial activation process, the first half represents the right atrium activation, and the second half represents the left atrium activation. The electrical excitation of the normal heart starts from the sinoatrial node. Since the sinoatrial node is located at the junction of the right a...

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Abstract

The embodiment of the invention provides an electrocardiosignal processing method and device, a terminal and a storage medium. The method comprises the following steps of continuously acquiring an electrocardiosignal from an electrocardiogram monitor; intercepting an electrocardiosignal segment with a preset time length from the electrocardiosignal; determining at least one candidate QRS wave in the electrocardiosignal segment; removing a noise QRS wave in the at least one candidate QRS wave to obtain a target QRS wave; and detecting whether an arrhythmia event occurs to the electrocardiosignal segment based on the target QRS wave. According to the technical scheme provided by the embodiment of the invention, the long-term electrocardiosignal is intercepted into the short electrocardiosignal, the QRS wave is determined in the short electrocardiosignal segment, and whether the arrhythmia event occurs or not is detected based on the QRS wave, so that the occurrence of the situation that the arrhythmia event cannot be timely detected after the long-term electrocardiosignal is analyzed is avoided, and the detection efficiency of the arrhythmia event is improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of signal processing, and in particular to a method, device, terminal and storage medium for processing an electrocardiographic signal. Background technique [0002] ECG (Electrocardiogram, ECG) signal refers to the bioelectrical signal generated by the myocardial excitation during the heart activity recorded by the electrocardiograph. [0003] In the related technology, the patient wears a long-term ECG acquisition instrument to collect long-term ECG signal data, and then the doctor diagnoses arrhythmia based on the long-term ECG data. [0004] In related technologies, due to the long interval between collecting ECG signals and diagnosing arrhythmia, it is impossible to take effective medical measures for patients with arrhythmia in time. Contents of the invention [0005] Embodiments of the present application provide an electrocardiographic signal processing method, device, ...

Claims

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Application Information

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IPC IPC(8): A61B5/318A61B5/366A61B5/363A61B5/361A61B5/353A61B5/355A61B5/352A61B5/00
CPCA61B5/7203A61B5/7264Y02D30/70
Inventor 董葵
Owner 武汉心络科技有限公司
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