[HTML][HTML] 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 …

Heart sound classification based on improved MFCC features and convolutional recurrent neural networks

M Deng, T Meng, J Cao, S Wang, J Zhang, H Fan - Neural Networks, 2020 - Elsevier
Heart sound classification plays a vital role in the early detection of cardiovascular disorders,
especially for small primary health care clinics. Despite that much progress has been made …

Automatic detection of patient with respiratory diseases using lung sound analysis

G Chambres, P Hanna… - … on Content-Based …, 2018 - ieeexplore.ieee.org
In modern medicine, every cardiac assessment or respiratory check-up includes an audio
auscultation during which one the medical specialist listens to sounds from the patient body …

Diagnosis of heart diseases by a secure internet of health things system based on autoencoder deep neural network

O Deperlioglu, U Kose, D Gupta, A Khanna… - Computer …, 2020 - Elsevier
Objective of this study is to introduce a secure IoHT system, which acts as a clinical decision
support system with the diagnosis of cardiovascular diseases. In this sense, it was …

Research of heart sound classification using two-dimensional features

M Xiang, J Zang, J Wang, H Wang, C Zhou, R Bi… - … Signal Processing and …, 2023 - Elsevier
Background Heart sound plays a vital role to achieve an accurate diagnosis of
cardiovascular diseases, and its auxiliary diagnosis methods have become a hotspot. Aim …

Multi-class classification and prediction of heart sounds using stacked LSTM to detect heart sound abnormalities

S Kamepalli, BS Rao… - 2022 3rd International …, 2022 - ieeexplore.ieee.org
The changes in lifestyle, food habits, and working conditions cause various diseases in
human lives, cardiovascular diseases are one of those. Not only aged people, middle-aged …

Classification of segmented phonocardiograms by convolutional neural networks

O Deperlioglu - … . Broad research in artificial intelligence and …, 2019 - lumenpublishing.com
One of the first causes of human deaths in recent years in our world is heart diseases or
cardiovascular diseases. Phonocardiograms (PCG) and electrocardiograms (ECG) are …

Reshnet: Spectrograms based efficient heart sounds classification using stacked residual networks

A Balamurugan, SG Teo, J Yang, Z Peng… - 2019 IEEE EMBS …, 2019 - ieeexplore.ieee.org
Cardiovascular disease (CVD) is one of the major contributors of global mortality rate as it
accounts for almost 31% of the worldwide deaths. As per World Health Organization (WHO) …

A Noise-Robust Heart Sound Segmentation Algorithm Based on Shannon Energy

Y Arjoune, T Nguyen, R Doroshow, R Shekhar - IEEE Access, 2024 - ieeexplore.ieee.org
Heart sound segmentation has been shown to improve the performance of artificial
intelligence (AI)-based auscultation decision support systems increasingly viewed as a …

Semi-supervised and unsupervised methods for heart sounds classification in restricted data environments

B Unnikrishnan, PR Singh, X Yang… - arXiv preprint arXiv …, 2020 - arxiv.org
Automated heart sounds classification is a much-required diagnostic tool in the view of
increasing incidences of heart related diseases worldwide. In this study, we conduct a …