Algorithms for automatic analysis and classification of heart sounds–a systematic review

AK Dwivedi, SA Imtiaz, E Rodriguez-Villegas - IEEE Access, 2018 - ieeexplore.ieee.org
Cardiovascular diseases currently pose the highest threat to human health around the
world. Proper investigation of the abnormalities in heart sounds is known to provide vital …

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 …

The 'Digital Twin'to enable the vision of precision cardiology

J Corral-Acero, F Margara, M Marciniak… - European heart …, 2020 - academic.oup.com
Providing therapies tailored to each patient is the vision of precision medicine, enabled by
the increasing ability to capture extensive data about individual patients. In this position …

An open access database for the evaluation of heart sound algorithms

C Liu, D Springer, Q Li, B Moody… - Physiological …, 2016 - iopscience.iop.org
In the past few decades, analysis of heart sound signals (ie the phonocardiogram or PCG),
especially for automated heart sound segmentation and classification, has been widely …

Automated detection of heart valve diseases using chirplet transform and multiclass composite classifier with PCG signals

SK Ghosh, RN Ponnalagu, RK Tripathy… - Computers in biology and …, 2020 - Elsevier
Heart valve diseases (HVDs) are a group of cardiovascular abnormalities, and the causes of
HVDs are blood clots, congestive heart failure, stroke, and sudden cardiac death, if not …

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

B Xiao, 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 …

Heart sound classification based on scaled spectrogram and tensor decomposition

W Zhang, J Han, S Deng - Expert Systems with Applications, 2017 - Elsevier
Heart sound signal analysis is an effective and convenient method for the preliminary
diagnosis of heart disease. However, automatic heart sound classification is still a …

A robust deep learning framework based on spectrograms for heart sound classification

J Chen, Z Guo, X Xu, L Zhang, Y Teng… - IEEE/ACM …, 2023 - ieeexplore.ieee.org
Heart sound analysis plays an important role in early detecting heart disease. However,
manual detection requires doctors with extensive clinical experience, which increases …

Cross-wavelet assisted convolution neural network (AlexNet) approach for phonocardiogram signals classification

P Dhar, S Dutta, V Mukherjee - Biomedical Signal Processing and Control, 2021 - Elsevier
The exponential growth of a multitude of cardiovascular diseases, leading to life frightening
conditions, makes fast and accurate computer-aided techniques that are relevant and …