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Method and system for analyzing electrocardiogram data

A data analysis and electrocardiogram technology, applied in the fields of medical science, diagnostic signal processing, sensors, etc., can solve the problems of inaccurate analysis accuracy and unstable ECG waveform quality, so as to improve analysis accuracy, reduce workload, and improve work efficiency Effect

Active Publication Date: 2018-04-24
北京世纪今科医疗器械有限公司
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Problems solved by technology

[0007] The purpose of the present invention is to provide a method and system for analyzing electrocardiogram data, which can better solve the problem of inaccurate analysis accuracy caused by unstable quality of electrocardiogram waveform within N hours

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  • Method and system for analyzing electrocardiogram data
  • Method and system for analyzing electrocardiogram data
  • Method and system for analyzing electrocardiogram data

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Embodiment Construction

[0055] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the preferred embodiments described below are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0056] Figure 5 It is the principle block diagram of the ECG data analysis method provided by the embodiment of the present invention, such as Figure 5 As shown, the steps include:

[0057] Step S10: Acquire electrocardiogram data of the human body by using multiple leads to obtain and save N hours of electrocardiogram data collected by multiple leads.

[0058] Step S20: Select the lead with the least interference from the multiple leads as the analysis lead, and analyze the electrocardiogram data collected by the analysis lead to obtain an N-hour electrocardiogram waveform and electrocardiogram morphology report.

[0059] Specifically, the R-wave recognition algorith...

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Abstract

The invention discloses an electrocardiogram data analysis method and system, and relates to the field of medical equipment. The method comprises the following steps: by collecting human body electrocardiogram data by virtue of a plurality of leads, acquiring and saving the electrocardiogram data collected by the plurality of the leads within N hours; selecting one of the plurality of the leads, with the minimum interference, as an analysis lead, and analyzing the electrocardiogram data collected by the analysis lead, so as to obtain electrocardiogram waveforms and an electrocardiogram form report within the N hours; examining the electrocardiogram waveforms which are obtained by analyzing the electrocardiogram data collected by the analysis lead to find out the electrocardiogram waveform with waveform quality nonconforming to requirement as well as a corresponding time period; and replacing the electrocardiogram form report with the waveform quality nonconforming to the requirement with the corresponding electrocardiogram form report of the electrocardiogram data collected by other leads within the time period, so that an electrocardiogram form report with analysis precision improved is obtained. The analysis method and the analysis system disclosed by the invention can improve the precision of a dynamic electrocardiogram analysis result.

Description

Technical field [0001] The invention relates to the field of medical equipment, in particular to an electrocardiogram data analysis method and system. Background technique [0002] In the ECG testing equipment, the multi-channel that continuously records ECG data for 24 hours is called multi-lead, for example, 3-lead or 12-lead, and the special software used to analyze ECG data is called Holter Recording and Analysis System. Referred to as the HOLTER system. figure 1 Is a schematic diagram of the equipment provided by the prior art, such as figure 1 As shown, first use the ECG signal recording device 1 to record the patient’s 24-hour ECG signal, and then use the data cable 2 to connect the ECG signal recording device to the USB interface of the computer 3, and connect the 24-hour digital signal in the ECG signal recording device The ECG signal is transmitted to the computer's hard disk, and then the special software installed on the computer for analyzing the ECG data is used to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0402
CPCA61B5/72A61B5/7271A61B5/316A61B5/318
Inventor 程贤德
Owner 北京世纪今科医疗器械有限公司
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