Lung disease recognition methods using audio-based analysis with machine learning. Heliyon, 10 (4). pp. 1-21. ISSN 2405-8440 (2024)
Abstract
The use of computer-based automated approaches and improvements in lung sound recording techniques have made lung sound-based diagnostics even better and devoid of subjectivity errors. Using a computer to evaluate lung sound features more thoroughly with the use of analyzing changes in lung sound behavior, recording measurements, suppressing the presence of noise contaminations, and graphical representations are all made possible by computer-based lung sound analysis. This paper starts with a discussion of the need for this research area, providing an overview of the field and the motivations behind it. Following that, it details the survey methodology used in this work. It presents a discussion on the elements of sound-based lung disease classification using machine learning algorithms. This includes commonly prior considered datasets, feature extraction techniques, pre-processing methods, artifact removal methods, lung-heart sound separation, deep learning algorithms, and wavelet transform of lung audio signals. The study introduces studies that review lung screening including a summary table of these references and discusses the literature gaps in the existing studies. It is concluded that the use of sound-based machine learning in the classification of respiratory diseases has promising results. While we believe this material will prove valuable to physicians and researchers exploring sound-signal-based machine learning, large-scale investigations remain essential to solidify the findings and foster wider adoption within the medical community.
| Item Type: | Article |
|---|---|
| Keywords: | Health innovation, Lung disease recognition, Audio-based analysis, Machine learning, Lung sounds, Respiratory sounds, Audio processing, Feature extraction, Classification |
| Taxonomy: | By Niche > Health Innovation > Health Research By Niche > Health Innovation > Medical Care > Technological Innovations |
| Local Content Hub: | Niche > Health Innovation |
| Depositing User: | Wan Rohani Wan Chin (Hospital UiTM) |
| Date Deposited: | 23 Sep 2024 06:42 |
| Last Modified: | 23 Sep 2024 06:42 |
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