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 …

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 …

Machine learning based heart disease diagnosis using non-invasive methods: A review

N Kumar, D Kumar - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
Heart disease is the most dangerous disease among all the non-communicable diseases.
Annually 17900 thousand of peoples die due to heart problems. Cardiovascular disease …

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 …

Towards heart sound classification without segmentation via autocorrelation feature and diffusion maps

SW Deng, JQ Han - Future Generation Computer Systems, 2016 - Elsevier
Heart sound classification, used for the automatic heart sound auscultation and cardiac
monitoring, plays an important role in primary health center and home care. However, one of …

Heart sound classification based on improved mel-frequency spectral coefficients and deep residual learning

F Li, Z Zhang, L Wang, W Liu - Frontiers in Physiology, 2022 - frontiersin.org
Heart sound classification plays a critical role in the early diagnosis of cardiovascular
diseases. Although there have been many advances in heart sound classification in the last …

Heart sound classification based on scaled spectrogram and partial least squares regression

W Zhang, J Han, S Deng - Biomedical Signal Processing and Control, 2017 - Elsevier
Phonocardiogram (PCG) signal analysis is an effective and convenient method for the
preliminary diagnosis of heart disease. In this study, a scaled spectrogram and partial least …

Short PCG classification based on deep learning

SA Singh, TG Meitei, S Majumder - Deep learning techniques for …, 2020 - Elsevier
Abstract The World Health Organization reported that, every year, 17.7 million people pass
away due to heart-related diseases. So, early investigation of the heart is very essential …