Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
ECG Sparsity Evaluation on a Multiwavelet Basis
View through CrossRef
AbstractIn this paper, an evaluation of the multiwavelet basis’ capability to represent the ECG signal sparsely was performed. The paper includes the mathematical formulation of sparsity, a brief introduction to the multiwavelet transform, as well as details about the simulation setup used for evaluation. Throughout the paper, various multiwavelets were investigated. The reported results show that the BAT and DB multiwavelets performed well, thus they could be used in the ECG signal sparsification. The investigation also focused on the ECG signals displaying deformations associated with illnesses. Preliminary results suggest that multiwavelets may prove beneficial for diverse processing of ECG signals.
Walter de Gruyter GmbH
Title: ECG Sparsity Evaluation on a Multiwavelet Basis
Description:
AbstractIn this paper, an evaluation of the multiwavelet basis’ capability to represent the ECG signal sparsely was performed.
The paper includes the mathematical formulation of sparsity, a brief introduction to the multiwavelet transform, as well as details about the simulation setup used for evaluation.
Throughout the paper, various multiwavelets were investigated.
The reported results show that the BAT and DB multiwavelets performed well, thus they could be used in the ECG signal sparsification.
The investigation also focused on the ECG signals displaying deformations associated with illnesses.
Preliminary results suggest that multiwavelets may prove beneficial for diverse processing of ECG signals.
Related Results
Sistema de electrocardiografía ambulatoria para el análisis de la variabilidad de los intervalos de repolarización ventricular del ECG en la progresión de la enfermedad renal crónica en pacientes diabéticos e hipertensos
Sistema de electrocardiografía ambulatoria para el análisis de la variabilidad de los intervalos de repolarización ventricular del ECG en la progresión de la enfermedad renal crónica en pacientes diabéticos e hipertensos
(English) Chronic kidney disease is considered a risk factor for the development of cardiovascular disease because it is one of the main complications of diabetes mellitus and arte...
Orthogonal Multiwavelet Frames in L2(Rd)
Orthogonal Multiwavelet Frames in L2(Rd)
We characterize the orthogonal frames and orthogonal multiwavelet frames in L2(Rd) with matrix dilations of the form , where A is an arbitrary expanding d × d matrix with integer c...
Inter-beat and intra-beat ECG interval analysis based on state space and hidden markov models
Inter-beat and intra-beat ECG interval analysis based on state space and hidden markov models
Analyse des intervalles ECG inter- et intra-battement sur des modèles d'espace d'état et de Markov cachés
Les maladies cardiovasculaires sont l'une des principales ...
Development of AI-based method to detect the subtle ECG deviations from the population ECG norm
Development of AI-based method to detect the subtle ECG deviations from the population ECG norm
Abstract
Funding Acknowledgements
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): Natio...
How Can We Identify the Best Implantation Site for an ECG Event Recorder?
How Can We Identify the Best Implantation Site for an ECG Event Recorder?
ZELLERHOFF, C., et al.: How Can We Identify the Best Implantation Site for an ECG Event Recorder? The aim of this study was to show how to find the preferable implantation site for...
Prevalence of ECG abnormalities among adults with metabolic syndrome in a Nigerian Teaching Hospital
Prevalence of ECG abnormalities among adults with metabolic syndrome in a Nigerian Teaching Hospital
Background: Co-existence of metabolic syndrome (MetS) and electrocardiography (ECG) abnormalities heightens the risk of sudden cardiac death. However, there is a gap in evidence of...
The Application of Non-invasive Inverse ECG Techniques in Cardiomyopathy
The Application of Non-invasive Inverse ECG Techniques in Cardiomyopathy
The electrocardiogram (ECG) plays an important role in systematically assessing cardiac electrical function, but the standard 12-lead ECG only provides only a distant view on cardi...
A novel fetal ecg signal extraction from maternal ecg signal using conditional generative adversarial networks (CGAN)
A novel fetal ecg signal extraction from maternal ecg signal using conditional generative adversarial networks (CGAN)
Fetal Electrocardiogram (ECG) signal extraction from non-invasive abdominal ECG signal is one of the important clinical practices followed to observe the fetal health state. Inform...