H-DSAE: a hybrid technique to recognize heart disease

Over the years, the number of people who succumbed to heart ailments has increased significantly worldwide. The World Health Organization claims that about 17 million people die each year due to heart disease. High levels of cholesterol and blood pressure are some risk factors. This technology seeks...

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Main Authors: K. Uma Maheswari, A. Valarmathi
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-06-01
Series:Frontiers in Physiology
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Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2025.1563199/full
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author K. Uma Maheswari
A. Valarmathi
author_facet K. Uma Maheswari
A. Valarmathi
author_sort K. Uma Maheswari
collection DOAJ
description Over the years, the number of people who succumbed to heart ailments has increased significantly worldwide. The World Health Organization claims that about 17 million people die each year due to heart disease. High levels of cholesterol and blood pressure are some risk factors. This technology seeks to treat these conditions before they become a problem. Through machine learning, doctors can now make more informed decisions regarding the treatment of patients. Machine learning can assist in reducing the likelihood of a cardiac event. Conventional methods for diagnosing diseases often lead to inaccurate diagnoses and take longer to complete due to human errors. In order to increase the diagnostic accuracy, an ensemble method is used. This method combines various classifiers to achieve highly accurate predictions. Due to the complexity of the task, the researchers decided to use deep learning methods to perform the heart disease classification task. H-DSAE technique utilize Deep Belief Network (DBN), Support Vector Machine (SVM), and Stacked Auto-Encoder (SAE). It was able to extract various heart image representations and achieve an accuracy of 99.2. It also had a sensitivity of 97.5, F-measure of 98.5, and precision of 98.4. The next phase of the project will focus on developing more advanced classification and features algorithms. This will help improve the efficiency of the system.
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spelling doaj-art-e92ace295d1944cda0f72946188dc2fe2025-08-20T02:03:00ZengFrontiers Media S.A.Frontiers in Physiology1664-042X2025-06-011610.3389/fphys.2025.15631991563199H-DSAE: a hybrid technique to recognize heart diseaseK. Uma Maheswari0A. Valarmathi1Department of Information Technology, University College of Engineering, BIT Campus, Anna University, Tiruchirappalli, IndiaDepartment of Computer Applications, University College of Engineering, BIT Campus, Anna University, Tiruchirappalli, IndiaOver the years, the number of people who succumbed to heart ailments has increased significantly worldwide. The World Health Organization claims that about 17 million people die each year due to heart disease. High levels of cholesterol and blood pressure are some risk factors. This technology seeks to treat these conditions before they become a problem. Through machine learning, doctors can now make more informed decisions regarding the treatment of patients. Machine learning can assist in reducing the likelihood of a cardiac event. Conventional methods for diagnosing diseases often lead to inaccurate diagnoses and take longer to complete due to human errors. In order to increase the diagnostic accuracy, an ensemble method is used. This method combines various classifiers to achieve highly accurate predictions. Due to the complexity of the task, the researchers decided to use deep learning methods to perform the heart disease classification task. H-DSAE technique utilize Deep Belief Network (DBN), Support Vector Machine (SVM), and Stacked Auto-Encoder (SAE). It was able to extract various heart image representations and achieve an accuracy of 99.2. It also had a sensitivity of 97.5, F-measure of 98.5, and precision of 98.4. The next phase of the project will focus on developing more advanced classification and features algorithms. This will help improve the efficiency of the system.https://www.frontiersin.org/articles/10.3389/fphys.2025.1563199/fullDBNSAESVMheart disease recognitionclinical decision making
spellingShingle K. Uma Maheswari
A. Valarmathi
H-DSAE: a hybrid technique to recognize heart disease
Frontiers in Physiology
DBN
SAE
SVM
heart disease recognition
clinical decision making
title H-DSAE: a hybrid technique to recognize heart disease
title_full H-DSAE: a hybrid technique to recognize heart disease
title_fullStr H-DSAE: a hybrid technique to recognize heart disease
title_full_unstemmed H-DSAE: a hybrid technique to recognize heart disease
title_short H-DSAE: a hybrid technique to recognize heart disease
title_sort h dsae a hybrid technique to recognize heart disease
topic DBN
SAE
SVM
heart disease recognition
clinical decision making
url https://www.frontiersin.org/articles/10.3389/fphys.2025.1563199/full
work_keys_str_mv AT kumamaheswari hdsaeahybridtechniquetorecognizeheartdisease
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