Method and device for carrying out trembling wave identification on electrocardiosignal data

Abstract

The embodiment of the invention relates to a method and a device for carrying out trembling wave identification on electrocardiosignal data. The method comprises the following steps: acquiring first electrocardiosignal data; performing electrocardiogram data fragment division processing on the first electrocardiogram signal data to generate a plurality of pieces of first fragment data; according to all the first fragment data, performing maximum slope statistical processing to generate first electrocardiogram slope data; carrying out sampling point amplitude overrun frequency statistical processing on each piece of first fragment data to generate first fragment overrun frequency data; performing sum calculation processing on all the first segment of overrun frequency data to generate first electrocardio overrun frequency data; according to the first electrocardio slope data and the first electrocardio over-limit frequency data, a first corresponding relation table reflecting the corresponding relation of the electrocardio slope range, the electrocardio over-limit frequency range and the chattering wave probability is inquired, and first chattering wave probability data is generated. According to the embodiment of the invention, the signal identification precision of the electrocardiograph monitoring equipment can be improved, and the conditions of misjudgment and missed judgment are improved.

Description

technical field [0001] The present invention relates to the technical field of signal processing, and in particular, to a method and a device for recognizing fibrillation waves on ECG signal data. Background technique [0002] When the uncoordinated contraction of the heart produces fibrillation, fibrillation waves appear in the collected ECG signals. The ECG monitoring equipment can track and monitor the patient's heart health status by continuously identifying the fibrillation wave in the patient's ECG signal. However, in practical applications, we found that the waveform of the flutter wave is seriously deformed and the frequency is fast, which is often mistaken for noise, resulting in misjudgment and omission of judgment. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a method, device, electronic device, computer program product, and computer-readable storage medium for recognizing flutter wave on ECG signal data in view of the de...

AI Technical Summary

Problems solved by technology

However, in practical applications, we found that the waveform of the flutter wave is seriously deformed and the frequency is fast, and it is often mistaken for noise, which leads to misjudgments and missed judgments.

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