A method for reverse confirmation of cardiac pulse diagnosis results, terminal equipment and storage medium

By grouping and distance calculations of the ECG data, the rhythmic jump out point is determined and the cardiac beat type is displayed using the Lorenz scatter plot, which solves the problem of batch confirmation of cardiac beat information in ECG diagnosis, improves diagnostic efficiency and reduces missed diagnosis and misdiagnosis.

CN119174613BActive Publication Date: 2025-04-01纳龙健康科技股份有限公司
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Patent Information

Application Number
CN202411677089.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-22
Publication Date
2025-04-01
Estimated Expiration
2044-11-22

AI Technical Summary

Technical Problem

In daily dynamic ECG diagnostic analysis, doctors need to accurately edit and confirm the types and locations of a large number of heartbeats. The existing technology is difficult to achieve the function of batch confirmation of heartbeat information and qualitative dynamic ECG arrhythmia, resulting in inefficiency.

Method used

By receiving the electrocardiogram data, a heartbeat sequence is generated, and grouped at fixed intervals, the average heart rate, number of heartbeat types and heart rate variability is calculated, the distance between two adjacent groups of heartbeats is determined, and the rhythmic jump out point is determined based on the distance threshold. After segmentation processing, different Lorenz scatter plots are used to display the heartbeat types to confirm the accuracy of the diagnosis results.

Benefits of technology

It achieves the accuracy of quickly confirming the prediagnostic results, reduces missed diagnosis and misdiagnosis, and improves the work efficiency of doctors in electrocardiogram diagnostic analysis.

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Abstract

The present invention relates to a reverse confirmation method for heartbeat diagnosis results, a terminal device and a storage medium, the method comprising: receiving electrocardiogram data containing heartbeat type diagnosis results, and generating a heartbeat sequence; grouping the heartbeat sequence at fixed intervals, and calculating the average heart rate, the number of heartbeat types and the heart rate variability corresponding to each group of heartbeats; calculating the distance between two adjacent groups of heartbeats according to the average heart rate, the number of heartbeat types and the heart rate variability of each group of heartbeats; determining the rhythm jump-out point of the heartbeat sequence based on two adjacent groups of heartbeats whose distance is greater than a distance threshold; segmenting the heartbeat sequence according to the rhythm jump-out point, and displaying the heartbeats corresponding to different segments using different scatter plots; determining whether the corresponding heartbeat type is accurately diagnosed according to each displayed scatter plot. The present invention displays heartbeats of different rhythms in the form of different scatter plots, which can allow doctors to quickly confirm the accuracy of pre-diagnosis results to avoid missed diagnosis and misdiagnosis.
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