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 comprehensive survey on heart sound analysis in the deep learning era

Z Ren, Y Chang, TT Nguyen, Y Tan… - IEEE Computational …, 2024 - ieeexplore.ieee.org
Heart sound auscultation has been applied in clinical usage for early screening of
cardiovascular diseases. Due to the high demand for auscultation expertise, automatic …

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 …

NRC-Net: Automated noise robust cardio net for detecting valvular cardiac diseases using optimum transformation method with heart sound signals

SB Shuvo, SS Alam, SU Ayman, A Chakma… - … Signal Processing and …, 2023 - Elsevier
Abstract Objective: Cardiovascular Diseases (CVDs) can be effectively treated when
detected early, reducing mortality rates significantly. Traditionally, Phonocardiogram (PCG) …

Towards domain invariant heart sound abnormality detection using learnable filterbanks

AI Humayun, S Ghaffarzadegan… - IEEE journal of …, 2020 - ieeexplore.ieee.org
Objective: Cardiac auscultation is the most practiced non-invasive and cost-effective
procedure for the early diagnosis of heart diseases. While machine learning based systems …

DS-CNN: Dual-stream convolutional neural networks-based heart sound classification for wearable devices

Z Guo, J Chen, T He, W Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Cardiovascular diseases (CVDs) is considered a serious public health problem due to the
uncertainty of its onset. Consuming wearable devices have increasing popularities for …

Cardiac anomaly detection considering an additive noise and convolutional distortion model of heart sound recordings

FB Azam, MI Ansari, SISK Nuhash, I McLane… - Artificial Intelligence in …, 2022 - Elsevier
Cardiac auscultation is an essential point-of-care method used for the early diagnosis of
heart diseases. Automatic analysis of heart sounds for abnormality detection is faced with …

Deep learning for predictive analytics in healthcare

A Muniasamy, S Tabassam, MA Hussain… - … on Advanced Machine …, 2020 - Springer
Despite a recent wealth of data and information, the healthcare sector is lacking in
actionable knowledge. The healthcare industry faces challenges in essential areas like …

Deep learning for heart sound analysis: A literature review

Q Zhao, S Geng, B Wang, Y Sun, W Nie, B Bai, C Yu… - medRxiv, 2023 - medrxiv.org
Heart sound auscultation is a physical examination routinely used in clinical practice to
identify potential cardiac abnormalities. However, accurate interpretation of heart sounds …

Hilbert domain characterizations of wavelet packets for automated heart sound abnormality detection

B Karan, T Padhi - Biomedical Signal Processing and Control, 2024 - Elsevier
Heart valve disease (HVD) is a common disease that affects millions of people worldwide.
Early detection and treatment are essential for improving the prognosis of patients with HVD …