Electrocardiogram-based heart rate analysis method and equipment

An analysis method and technology of analysis equipment, which are applied in the measurement of pulse rate/heart rate, medical science, diagnosis, etc., can solve the problems of misdiagnosis, inability to express persistent arrhythmia, etc., and achieve the effect of being conducive to diagnosis.

Active Publication Date: 2015-05-06
GENERAL HOSPITAL OF PLA +1
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Problems solved by technology

[0003] However, the grid diagram drawn based on the vectors of adjacent scatter points in the heart rate scatter diagram can only reflect the starting point of continuous arrhythmia, but cannot express the continuous arrhythmia of the heart rate, which is useful for some diseases such as atrial tachycardia Tachycardia, ventricular tachycardia, etc., may cause misdiagnosis

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  • Electrocardiogram-based heart rate analysis method and equipment
  • Electrocardiogram-based heart rate analysis method and equipment
  • Electrocardiogram-based heart rate analysis method and equipment

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[0092] 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.

[0093] 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.

[0094] 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 an electrocardiogram-based heart rate analysis method and equipment, wherein the heart rate analysis method comprises the following steps: obtaining particular cardiac cycle data based on electrocardiogram; drawing a heart rate scatter diagram based on the cardiac cycle data; respectively connecting two scatter points adjacent in time domain in the heart rate scatter diagram to obtain a plurality of vectors; drawing a fence diagram of vectors in chronological order of the appearance of vectors, wherein the chronological order of the appearance of vectors is consistent with the chronological order of the appearance of the scatter points for forming the vectors; judging whether the cardiac cycle data is in a predetermined range of normal values; drawing the cardiac cycle data beyond the range of normal values in the fence diagram based on the time correspondence. According to the invention, the cardiac cycle data in the electrocardiogram are superimposed into the fence diagram of the vectors, so that doctors can not only see the starting point of sustained arrhythmia visually, but also see the duration of sustained arrhythmia, so as to be beneficial to the diagnosis of doctors.

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] It is known that in the Chinese invention patent application document with the application number 201410146200.8, multiple vectors are obtained by respectively connecting two temporally adjacent scatter points in the heart rate scatter diagram, and the vectors are drawn in the time order in which the obtained vectors appear The grid diagram can clearly reflect the corresponding relationship between heart rate and time point in the grid diagram, which is helpful for doctors to diagnose arrhythmia and other diseases. [0003] However, the grid diagram drawn based on the vectors of adjacent scatter points in the heart rate scatter diagram can only reflect the starting point of continuous arrhythmia, but cannot express the continuous arrhythmia of the heart rate, which ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0464A61B5/363
CPCA61B5/024A61B5/366A61B5/363
Inventor 石亚君陈韵岱王晋丽赵成辉马一鸣周军荣郑小琴王小鹏文冬凌郜玲陈海滨高小峰
Owner GENERAL HOSPITAL OF PLA
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