Construction and validation of a method for automated time label segmentation of heart sounds [PDF]
Frontiers in Artificial Intelligence, 2023 Heart sound detection technology plays an important role in the prediction of cardiovascular disease, but the most significant heart sounds are fleeting and may be imperceptible.
Liuying Li +9 more
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Accurate Localization of First and Second Heart Sounds via Template Matching in Forcecardiography Signals [PDF]
SensorsCardiac auscultation is an essential part of physical examination and plays a key role in the early diagnosis of many cardiovascular diseases. The analysis of phonocardiography (PCG) recordings is generally based on the recognition of the main heart ...
Jessica Centracchio +3 more
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An automatic segmentation method for heart sounds [PDF]
BioMedical Engineering OnLine, 2018 Background There are two major challenges in automated heart sound analysis: segmentation and classification. An efficient segmentation is capable of providing valuable diagnostic information of patients.
Qingshu Liu, Xiaomei Wu, Xiaojing Ma
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A system for heart sounds classification. [PDF]
PLoS ONE, 2014 The future of quick and efficient disease diagnosis lays in the development of reliable non-invasive methods. As for the cardiac diseases - one of the major causes of death around the globe - a concept of an electronic stethoscope equipped with an ...
Grzegorz Redlarski +2 more
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Usefulness of Simulation Based Learning in First Year Medical Students: A Quasi-experimental Study [PDF]
Journal of Clinical and Diagnostic Research, 2022 Introduction: Auscultation of chest is an important part of clinical patient assessment and the skills required to interpret it are traditionally learned by listening the heart and lung sounds of many different patients.
Vinod Shende +2 more
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Non-Contact Heart Sound Measurement Using Independent Component Analysis
IEEE Access, 2022 A non-contact heart sound measurement method using independent component analysis (ICA) was successfully developed, and the measured heart sound was quantitatively evaluated with the signal-to-noise ratio (SNR). There have been recent developments in the
Shun Muramatsu +3 more
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Detection of Heart Valve Function Disorders with Artificial Neural Network (ANN) Algorithm [PDF]
, 2022 Heart disease insidents has generated mortalities at a young age, hindering the occurrence of the 2045 golden generation as one of the determining factors for the occurrence of advanced Indonesia.
Alfarisyi, Bara +2 more
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Sensors, 2021 Cardiac auscultation is one of the most popular diagnosis approaches to determine cardiovascular status based on listening to heart sounds with a stethoscope.
Soomin Lee +5 more
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Heart sound classification using signal processing and machine learning algorithms
Machine Learning with Applications, 2022 According to global statistics and the world health organization (WHO), about 17.5 million people die each year from cardiovascular disease. In this paper, the heart sounds gathered by a stethoscope are analyzed to diagnose several diseases caused by ...
Yasser Zeinali +1 more
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Basic Research on the Development of an Automatic Heart Sound Diagnosis System - Analysis of Heart Sounds for Learning Policy and Experiment for the Prototype of the Auscultation Part - [PDF]
Journal of Systemics, Cybernetics and Informatics, 2023 A design policy was established for a specific data flow and learning method for the automatic heart-sound diagnosis system under development. The production of each part becomes possible, and auscultation and learning begin.
Hirotoshi Hishida +5 more
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