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Intelligent heart rate variability analysis system

A heart rate variability and analysis system technology, applied in the field of intelligent heart rate variability analysis system, can solve the problems of low intelligence, inaccurate analysis results, and inability to meet the individual needs of users, so as to achieve comprehensive and accurate analysis results , improve accuracy, and meet the effects of multi-scenario and personalized use requirements

Pending Publication Date: 2022-05-10
WUHAN ZHONGQI BIOLOGICAL MEDICAL ELECTRONICS
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AI Technical Summary

Problems solved by technology

[0005] In view of this, it is necessary to provide an intelligent heart rate variability analysis system to solve the problems existing in the prior art that the heart rate variability analysis system has low intelligence, inaccurate analysis results, and cannot meet the individual needs of users. question

Method used

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  • Intelligent heart rate variability analysis system
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  • Intelligent heart rate variability analysis system

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Embodiment Construction

[0051] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.

[0052] The present invention provides an intelligent heart rate variability analysis system, which will be described in detail below.

[0053] Such as figure 1As shown, the embodiment of the present invention provides an intelligent heart rate variability analysis system 100, including a signal acquisition module 101, a preprocessing module 102, a correction module 103 and a report output module 104;

[0054] The signal acquisition module 101 is configured to acquire digital signals of the electrocardiogram;

[0055] The preprocessing module 102 is configured to preprocess the electrocardiog...

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Abstract

The invention discloses an intelligent heart rate variability analysis system. The system comprises a signal acquisition module, a preprocessing module, a correction module and a report output module, the signal acquisition module is used for acquiring electrocardiogram digital signals; the preprocessing module is used for correcting the electrocardiogram digital signal to obtain electrocardiogram data; the correction module is used for processing the electrocardiogram data to obtain an NN interval sequence; and the report output module is used for obtaining a heart rate variability analysis report according to the NN interval sequence. According to the method, the existing medical resources are fully utilized, the analysis algorithm of the heart rate variability can be automatically improved, the accuracy of the automatic analysis result of the heart rate variability is improved, and the multi-scene and personalized use requirements of the user can be met.

Description

technical field [0001] The invention relates to the technical field of signal processing, in particular to an intelligent heart rate variability analysis system. Background technique [0002] Heart rate variability refers to the subtle time changes and regularities between successive cardiac cycles, and is an important indicator for evaluating the sympathetic-resympathetic tension and balance of the autonomic nervous system. Since the clinical relevance of heart rate variability was first recognized, successive studies have confirmed the important clinical value of heart rate variability in the risk assessment of cardiovascular diseases such as heart failure, stroke, myocardial infarction, and heart transplantation. The medical community has reached a general consensus: heart rate variability can be used as a risk predictor of acute myocardial infarction and an early warning indicator of diabetic neuropathy. [0003] At present, the industry standard analysis method of hear...

Claims

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Application Information

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IPC IPC(8): A61B5/024A61B5/0245A61B5/346A61B5/352A61B5/366A61B5/00
CPCA61B5/02405A61B5/0245A61B5/346A61B5/352A61B5/366A61B5/72
Inventor 朱佳兵何金蝉吕恒李毅
Owner WUHAN ZHONGQI BIOLOGICAL MEDICAL ELECTRONICS
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