A brief analysis of the use of non-linear time-frequency filtering for processing ECG signals

Author: Altay Yeldos A., Kremlev Artem S.

Article in issue: 13, 2018.

Free access

Some current trends of the use of non-linear time-frequency filtering approach to ECG signal processing are discussed herein. A brief review of an application potentiality of non-linear filtration is offered for long-term ECG signal processing. Possible problems of long-term monitoring, related to measurements interference and noise of ECG signal, are revealed. To eliminate the revealed problems, in further research, an implementation of a processing system using the non-linear-threshold time-frequency filtering method is planned. It is expected to improve an accuracy of cardiac data processing considering features of interference and measurement noise of different intensity

ecg signal \ physiological noise \ time-frequency filtering \ threshold filtering \ empirical modes

Short address: https://sciup.org/148308860

ID: 148308860 | DOI: 10.12710/cardiometry.2018.13.9698

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