Characterization of Heart Diseases per Single Lead Using ECG Images and CNN-2D.
Sensors (Basel)
; 24(11)2024 May 28.
Article
em En
| MEDLINE
| ID: mdl-38894275
ABSTRACT
Cardiopathy has become one of the predominant global causes of death. The timely identification of different types of heart diseases significantly diminishes mortality risk and enhances the efficacy of treatment. However, fast and efficient recognition necessitates continuous monitoring, encompassing not only specific clinical conditions but also diverse lifestyles. Consequently, an increasing number of studies are striving to automate and progress in the identification of different cardiopathies. Notably, the assessment of electrocardiograms (ECGs) is crucial, given that it serves as the initial diagnostic test for patients, proving to be both the simplest and the most cost-effective tool. This research employs a customized architecture of Convolutional Neural Network (CNN) to forecast heart diseases by analyzing the images of both three bands of electrodes and of each single electrode signal of the ECG derived from four distinct patient categories, representing three heart-related conditions as well as a spectrum of healthy controls. The analyses are conducted on a real dataset, providing noteworthy performance (recall greater than 80% for the majority of the considered diseases and sometimes even equal to 100%) as well as a certain degree of interpretability thanks to the understanding of the importance a band of electrodes or even a single ECG electrode can have in detecting a specific heart-related pathology.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Redes Neurais de Computação
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Eletrocardiografia
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Cardiopatias
Limite:
Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article