Rapid recognition method and device for ventricular parasystole

A kind of heart rhythm, fast technology, applied in the field of data processing, can solve the problem of manual operation, the regularity is not very strong and so on

Active Publication Date: 2019-07-02
SOUTHEAST UNIV +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

In particular, the regularity of ventricular ectopic intervals is not very strong, and data with long ventricular ectopic intervals oft

Method used

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  • Rapid recognition method and device for ventricular parasystole
  • Rapid recognition method and device for ventricular parasystole
  • Rapid recognition method and device for ventricular parasystole

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Embodiment Construction

[0055] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0056] Such as figure 1 Shown is a schematic diagram of a method for rapid identification of ventricular parallel heart rhythm according to the present invention, showing the specific implementation steps of the method, including:

[0057] In step 101, a scatter diagram of ventricular ectopic interval is drawn, and the scatter diagram includes time scatter information of ventricular ectopic interval and time scatter information of premature coupler rhythm interval;

[0058] In a possible practical operation, such as figure 2 Shown is a step diagram of drawing a scattergram of ventricular ectopic interval according to the present invention, including:

[0059] In step 201, the position of the R wave is identified, and the QRS complex is classi...

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Abstract

The invention discloses a rapid recognition method and device for ventricular parasystole, which relate to the technical field of data processing. The method includes the following steps: S1. drawinga ventricular ectopic interval scatter gram comprising ventricular ectopic interval time scatter information and premature beat interval time scatter information; S2. according to the scatter information, initially selecting a pararrhythmia suspected region; and S3. determining a measure index of pararrhythmia, and further screening out a pararrhythmia segment in the pararrhythmia suspected regionby setting a threshold of the measure index. A technical scheme of the method and the device can perform automatic data processing and scatter gram display on dynamic electrocardiogram data of a patient, and combines a human-computer interaction interface to assist a doctor to quickly recognize the ventricular parasystole.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for rapidly identifying ventricular parallel heart rhythms. Background technique [0002] Ventricular parallel arrhythmia is a kind of organic heart disease, mainly manifested as an active arrhythmia caused by the non-reconciliation of ventricular ectopic excitation focus and the dominant sinoatrial node excitation beat, and the competition between the two to control the beating of the heart . On the electrocardiogram, the performance characteristics are: irregular intervals of premature ventricular contractions; regular intervals of ventricular ectopic rhythms; possibly accompanied by ventricular fusion waves. Ventricular parallel arrhythmia has serious harmful consequences, often accompanied by multiple complications, and has the risk of sudden cardiac death. The physiological mechanism of the formation of parallel heart rhythms determines the vari...

Claims

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Application Information

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IPC IPC(8): A61B5/0402A61B5/0456A61B5/00A61B5/352
CPCA61B5/7235A61B5/316A61B5/318A61B5/352
Inventor 王丽艳徐拥军
Owner SOUTHEAST UNIV
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