Deep learning methods for heart sounds classification: a systematic review

W Chen, Q Sun, X Chen, G **e, H Wu, C Xu - Entropy, 2021 - mdpi.com
The automated classification of heart sounds plays a significant role in the diagnosis of
cardiovascular diseases (CVDs). With the recent introduction of medical big data and …

Recent advances in heart sound analysis

GD Clifford, C Liu, B Moody, J Millet… - Physiological …, 2017 - pmc.ncbi.nlm.nih.gov
Heart sounds have been widely studied and have been demonstrated to have value for
detecting pathologies in clinical applications. Over the last few decades, the use of heart …

Data augmentation approaches for improving animal audio classification

L Nanni, G Maguolo, M Paci - Ecological Informatics, 2020 - Elsevier
In this paper we present ensembles of classifiers for automated animal audio classification,
exploiting different data augmentation techniques for training Convolutional Neural …

Time–frequency-domain deep learning framework for the automated detection of heart valve disorders using PCG signals

J Karhade, S Dash, SK Ghosh, DK Dash… - ieee transactions on …, 2022 - ieeexplore.ieee.org
The damage to the heart valves causes heart valve disorders (HVDs). The detection of
HVDs is crucial in a clinical study as these diseases may cause congestive heart failure …

A study of time-frequency features for CNN-based automatic heart sound classification for pathology detection

B Bozkurt, I Germanakis, Y Stylianou - Computers in biology and medicine, 2018 - Elsevier
This study concerns the task of automatic structural heart abnormality risk detection from
digital phonocardiogram (PCG) signals aiming at pediatric heart disease screening …

An ensemble of convolutional neural networks for audio classification

L Nanni, G Maguolo, S Brahnam, M Paci - Applied Sciences, 2021 - mdpi.com
Research in sound classification and recognition is rapidly advancing in the field of pattern
recognition. One important area in this field is environmental sound recognition, whether it …

Heart sounds classification using a novel 1-D convolutional neural network with extremely low parameter consumption

B **ao, Y Xu, X Bi, J Zhang, X Ma - Neurocomputing, 2020 - Elsevier
Automatic heart sound auscultation is one of the common used techniques for
cardiovascular diseases detection. In this paper, a novel heart sound classification method …

Phonocardiographic sensing using deep learning for abnormal heartbeat detection

S Latif, M Usman, R Rana, J Qadir - IEEE Sensors Journal, 2018 - ieeexplore.ieee.org
Deep learning-based cardiac auscultation is of significant interest to the healthcare
community as it can help reducing the burden of manual auscultation with automated …

Deep CardioSound-An Ensembled Deep Learning Model for Heart Sound MultiLabelling

L Guo, S Davenport, Y Peng - arxiv preprint arxiv:2204.07420, 2022 - arxiv.org
Heart sound diagnosis and classification play an essential role in detecting cardiovascular
disorders, especially when the remote diagnosis becomes standard clinical practice. Most of …

Machine learning and end-to-end deep learning for the detection of chronic heart failure from heart sounds

M Gjoreski, A Gradišek, B Budna, M Gams… - Ieee …, 2020 - ieeexplore.ieee.org
Chronic heart failure (CHF) affects over 26 million of people worldwide, and its incidence is
increasing by 2% annually. Despite the significant burden that CHF poses and despite the …