Noise suppression in ECG signals through efficient one-step wavelet processing techniques
type: Item
instance of: scholarly article
title: Noise suppression in ECG signals through efficient one-step wavelet processing techniques
zbMATH Open document ID: 1271.65160
DOI: 10.1155/2013/763903
published in: Journal of Applied Mathematics
publication date: 2013-09-09T00:00:00Z
review text: Summary: This paper illustrates the application of the discrete wavelet transform (DWT) for wandering and noise suppression in electrocardiographic (ECG) signals. A novel one-step implementation is presented, which allows improving the overall denoising process. In addition an exhaustive study is carried out, defining threshold limits and thresholding rules for optimal wavelet denoising using this presented technique. The system has been tested using synthetic ECG signals, which allow accurately measuring the effect of the proposed processing. Moreover, results from real abdominal ECG signals acquired from pregnant women are presented in order to validate the presented approach.
Mathematics Subject Classification ID: 65T60
Mathematics Subject Classification ID: 92C50
zbMATH DE Number: 6206860
Wikidata QID: Q58830008
describes a project that uses: PhysioToolkit
describes a project that uses: Daisy
describes a project that uses: ECG simulator
describes a project that uses: LabVIEW
describes a project that uses: Matlab
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2013/763903
OpenAlex ID: W1975173305
cites work: A theory for multiresolution signal decomposition: the wavelet representation
cites work: A discrete wavelet analysis of freak waves in the ocean
cites work: Optimal control systems by time-dependent coefficients using CAS wavelets
cites work: Fundamentals of Wavelets
cites work: Adapting to Unknown Smoothness via Wavelet Shrinkage
cites work: Alternatives to the Median Absolute Deviation
cites work: Q4363939
cites work: Using Robust Scale Estimates in Detecting Multiple Outliers in Linear Regression
DBLP publication ID: journals/jam/CastilloMGMPP13
author: E. Castillo
author: D. P. Morales
author: A. García
author: F. Martínez-Martí
author: L. Parrilla
author: A. J. Palma
description: scientific article; zbMATH DE number 6206860