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Method and system for automated detection and analysis in pediatric electrocardiography

A technology of automatic detection and analysis methods, applied in electrocardiography, bioelectrical signal measurement, diagnostic recording/measurement, etc., to achieve the effect of reducing manual analysis workload, wide applicability, and avoiding errors

Active Publication Date: 2014-09-17
EDAN INSTR
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Problems solved by technology

[0007] The purpose of the present invention is to solve the problems existing in the existing electrocardiogram automatic analysis system for children's electrocardiogram analysis, and propose an automatic analysis system and method for children under the age of 16 with high accuracy and good stability

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  • Method and system for automated detection and analysis in pediatric electrocardiography
  • Method and system for automated detection and analysis in pediatric electrocardiography
  • Method and system for automated detection and analysis in pediatric electrocardiography

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Embodiment Construction

[0018] Attached below Figures 1 to 6 The present invention is described in further detail with specific embodiment.

[0019] The signal processed by the invention is the children's electrocardiogram collected by the signal acquisition device, and the invention mainly performs signal processing and identification on the collected children's electrocardiogram data, and completes automatic analysis. The structural block diagram of the children's ECG automatic detection and analysis system described in this paper is as follows: figure 1 As shown, the system includes: a signal acquisition module 10 for collecting lead signals, an analysis module 20 for analyzing lead data and generating analysis data, and an output module 30 for outputting analysis data. The signal acquisition module includes acquisition The lead group 11 of signal, described analysis module 20 comprises the lead number judging module 21 that connects successively, QRS wave localization module 22, P, T wave local...

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Abstract

A method and system for automatic detection and analysis of children's electrocardiogram, including a signal acquisition module (10), a lead number judgment module (21), a QRS wave positioning module (22), a P and T wave positioning module (23), a template and waveform analysis module (24), automatic comparison module (25), and display printing module (30). The system is designed for computer-aided analysis of children's ECG, suitable for children's ECG collected by different numbers of leads, and has wider applicability in clinical practice. , QRS, and T wave feature points, avoiding the error caused by the calculation of a single lead, ensuring the accuracy of parameter calculation, thereby ensuring the accuracy of the final automatic analysis results.

Description

technical field [0001] The invention relates to an electrocardiogram automatic analysis system, in particular to an electrocardiogram automatic analysis system and method for children under 16 years old. Background technique [0002] In 1895, the Dutch physiologist W. Einthoven, the "father of the electrocardiogram", invented the electrocardiogram, and then the electrocardiogram was widely used in clinical analysis as intermediate processing data. Today, more than 100 years later, the electrocardiogram has become an indispensable intermediate processing data in clinical applications, especially in the analysis of heart disease, which is extremely common. The 12-lead synchronous ECG that is commonly used in clinical practice can simultaneously collect, amplify, and simultaneously trace ECG signals. [0003] With the progress of computer analysis of electrocardiogram research, the role of computers in analyzing electrocardiograms has been recognized, and the number of electro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0452A61B5/352
CPCA61B2503/06A61B5/0452A61B5/349
Inventor 廖云朋周峰刘曼杨佳颖魏大雪
Owner EDAN INSTR
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