Method for recording and analyzing electrocardiogram of arrhythmia

Abstract

The invention relates to the technical field of analyzing and treating heart diseases on the basis of electrocardiograms, and particularly provides a method for recording and analyzing an electrocardiogram of arrhythmia. The method can provide a half-minute waveform superimposition diagram, and the development conditions of ventricle ectopia (VE) and supraventricular ectopia (SVE) can be seen clearly from the superimposition diagram and are differed from displayed colors and sounds of waveforms, operators can call and check waveform records before and after a certain ectopic beat at any time and can modify the waveform records; moreover, heart function can also be judged through sound, thereby analyzing the symptom of a patient with arrhythmia more accurately and effectively and providing guidance for treatment.

Description

technical field

[0001] The invention relates to the technical field of using electrocardiogram analysis to treat heart diseases, and specifically provides an electrocardiogram recording and analysis method for arrhythmia. Background technique

[0002] The electrical signal on the surface of the skin of an object induced by the electric potential field of the heart is called an ECG signal. These ECG signals display specific waveforms that temporally and qualitatively reflect cardiac conditions consistent with intramyocardial electrical activity. It is well known in medical practice to place electrodes on a patient's skin to sense ECG signals and display them for real-time or subsequent visual analysis for use by a physician or other professional. Physicians are interested in continuous analysis based on continuous ECG signals, which can reflect the electrical activity of the heart during normal activities of the patient, but also abnormal heartbeats, abnormal heart signals s...

Examples

Embodiment Construction

[0017] The electrocardiogram recording and analysis method for arrhythmia of the present invention will be further described in conjunction with specific embodiments below.

[0018] as attached figure 1 As shown, in the existing electrocardiogram device, after the ECG playback software in the computer reads the electrocardiogram data, it first detects the QRS waveform, and then classifies it into a specific template to generate a template file. The electrocardiogram recording analysis method for arrhythmia of the present invention is based on the template file, traverses the template file according to a certain playback speed, and selects a half-minute QRS wave group for superimposition. When superimposed, the standard deviation of RR (the R wave duration of two consecutive QRS waves) for 30 seconds in a normal rhythm is not large, and the N (sinus beat), SVE (supraventricular beat), and VE (ventricular beat) waves The nature of the group, QRS width, RR interval, etc. are ver...

technical field

[0001] The invention relates to the technical field of using electrocardiogram analysis to treat heart diseases, and specifically provides an electrocardiogram recording and analysis method for arrhythmia. Background technique

[0002] The electrical signal on the surface of the skin of an object induced by the electric potential field of the heart is called an ECG signal. These ECG signals display specific waveforms that temporally and qualitatively reflect cardiac conditions consistent with intramyocardial electrical activity. It is well known in medical practice to place electrodes on a patient's skin to sense ECG signals and display them for real-time or subsequent visual analysis for use by a physician or other professional. Physicians are interested in continuous analysis based on continuous ECG signals, which can reflect the electrical activity of the heart during normal activities of the patient, but also abnormal heartbeats, abnormal heart signals s...

Examples

Embodiment Construction

[0017] The electrocardiogram recording and analysis method for arrhythmia of the present invention will be further described in conjunction with specific embodiments below.

[0018] as attached figure 1 As shown, in the existing electrocardiogram device, after the ECG playback software in the computer reads the electrocardiogram data, it first detects the QRS waveform, and then classifies it into a specific template to generate a template file. The electrocardiogram recording analysis method for arrhythmia of the present invention is based on the template file, traverses the template file according to a certain playback speed, and selects a half-minute QRS wave group for superimposition. When superimposed, the standard deviation of RR (the R wave duration of two consecutive QRS waves) for 30 seconds in a normal rhythm is not large, and the N (sinus beat), SVE (supraventricular beat), and VE (ventricular beat) waves The nature of the group, QRS width, RR interval, etc. are ver...

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