Method and device for heart rate analysis based on electrocardiogram

An analysis method and analysis equipment technology, applied in medical science, diagnosis, diagnosis recording/measurement, etc., can solve the problems of missing time information, doctors' diagnosis obstacles, etc.

Active Publication Date: 2014-07-02
MEDEX (BEIJING) TECH LTD CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] image 3 , Figure 4 , Figure 5 as well as Image 6 Although the heart rate scatter diagram shown can help doctors diagnose diseases to a certain extent, it obviously lacks time information, which may cause certain obstacles to doctors' diagnosis

Method used

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  • Method and device for heart rate analysis based on electrocardiogram
  • Method and device for heart rate analysis based on electrocardiogram
  • Method and device for heart rate analysis based on electrocardiogram

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Embodiment Construction

[0079] Various exemplary embodiments, features, and aspects of the invention will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0080] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0081] In addition, in order to better illustrate the present invention, numerous specific details are given in the specific embodiments below. It will be understood by those skilled in the art that the present invention may be practiced without certain of the specific details. In some instances, methods, means, components and circuits well kn...

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Abstract

The invention relates to a method and device for heart rate analysis based on an electrocardiogram. The method includes the steps that a heart rate scatter diagram is drawn according to the electrocardiogram; every two scattered points adjacent in time in the heart rate scatter diagram are connected to acquire multiple vectors; a fence diagram of the vectors is drawn according to the time sequence of the vectors, wherein the time sequence of the vectors is the same as the time sequence of the scattered points for forming the vectors. According to the heart rate analysis method and device based on the electrocardiogram, every two scattered points adjacent in time in the heart rate scatter diagram are connected to acquire the multiple vectors, the fence diagram of the vectors is drawn according to the time sequence of the vectors, the corresponding relation between heart rates and time points can be clearly reflected in the fence diagram, and then a doctor can clearly and visually see time points of diseases according to the fence diagram of the vectors in the diagnosis process of arrhythmia and other diseases.

Description

technical field [0001] The invention relates to electrocardiographic signal analysis technology, in particular to an electrocardiogram-based heart rate analysis method and equipment. Background technique [0002] At present, it is known that based on the original electrocardiogram (hereinafter referred to as electrocardiogram), a heart rate scatter diagram is drawn to assist doctors in the diagnosis of diseases such as arrhythmia, myocardial infarction, and myocardial ischemia. [0003] For example, the RR interval data in the electrocardiogram can be used to draw a heart rate scattergram. figure 1 A schematic diagram of a section of an intercepted ECG is shown. Such as figure 1 As shown, the waveforms of the electrocardiogram may generally include P waves, QRS complexes (Q waves, R waves, S waves), T waves and other waveforms. Among them, the RR interval represents the time difference between the R waves in two adjacent QRS complexes in the ECG, such as figure 1 shown f...

Claims

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Application Information

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IPC IPC(8): A61B5/0452
Inventor 高小峰沈燕妮
Owner MEDEX (BEIJING) TECH LTD CORP
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