Deep learning methods for heart sounds classification: a systematic review

W Chen, Q Sun, X Chen, G Xie, 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 …

A review of computer‐aided heart sound detection techniques

S Li, F Li, S Tang, W Xiong - BioMed research international, 2020 - Wiley Online Library
Cardiovascular diseases have become one of the most prevalent threats to human health
throughout the world. As a noninvasive assistant diagnostic tool, the heart sound detection …

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 …

A lightweight CNN model for detecting respiratory diseases from lung auscultation sounds using EMD-CWT-based hybrid scalogram

SB Shuvo, SN Ali, SI Swapnil, T Hasan… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
Listening to lung sounds through auscultation is vital in examining the respiratory system for
abnormalities. Automated analysis of lung auscultation sounds can be beneficial to the …

Classification of heart sound signals using a novel deep WaveNet model

SL Oh, V Jahmunah, CP Ooi, RS Tan… - Computer methods and …, 2020 - Elsevier
Background and objectives The high mortality rate and increasing prevalence of heart valve
diseases globally warrant the need for rapid and accurate diagnosis of such diseases …

Phonocardiogram signal processing for automatic diagnosis of congenital heart disorders through fusion of temporal and cepstral features

S Aziz, MU Khan, M Alhaisoni, T Akram, M Altaf - Sensors, 2020 - mdpi.com
Congenital heart disease (CHD) is a heart disorder associated with the devastating
indications that result in increased mortality, increased morbidity, increased healthcare …

Ensemble deep learning models for heart disease classification: A case study from Mexico

A Baccouche, B Garcia-Zapirain, C Castillo Olea… - Information, 2020 - mdpi.com
Heart diseases are highly ranked among the leading causes of mortality in the world. They
have various types including vascular, ischemic, and hypertensive heart disease. A large …

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 …

Empirical analysis of machine learning algorithms on imbalance electrocardiogram based arrhythmia dataset for heart disease detection

S Ketu, PK Mishra - Arabian Journal for Science and Engineering, 2022 - Springer
Living beings are subjected to many hazards during their course of life. Owing to high
mortality rate, heart disease (HD) is among leading hazards for living being. It is world's one …

Classification of heart sounds based on quality assessment and wavelet scattering transform

N Mei, H Wang, Y Zhang, F Liu, X Jiang… - Computers in biology and …, 2021 - Elsevier
Automatic classification of heart sound plays an important role in the diagnosis of
cardiovascular diseases. In this study, a heart sound sample classification method based on …