Computerized lung sound based classification of asthma and chronic obstructive pulmonary disease (COPD)

NS Haider, AK Behera - Biocybernetics and Biomedical Engineering, 2022 - Elsevier
Diagnostic ambiguity between chronic pulmonary diseases like asthma and Chronic
Obstructive Pulmonary Disease (COPD) is very high, as they exhibit similar symptoms …

Respiratory sound based classification of chronic obstructive pulmonary disease: a risk stratification approach in machine learning paradigm

NS Haider, BK Singh, R Periyasamy… - Journal of medical …, 2019 - Springer
This article investigates the classification of normal and COPD subjects on the basis of
respiratory sound analysis using machine learning techniques. Thirty COPD and 25 healthy …

An automated system for classification of chronic obstructive pulmonary disease and pneumonia patients using lung sound analysis

SZH Naqvi, MA Choudhry - Sensors, 2020 - mdpi.com
Chronic obstructive pulmonary disease (COPD) and pneumonia are two of the few fatal lung
diseases which share common adventitious lung sounds. Diagnosing the disease from lung …

Respiratory sound denoising using empirical mode decomposition, hurst analysis and spectral subtraction

NS Haider - Biomedical Signal Processing and Control, 2021 - Elsevier
Chronic pulmonary diseases, specifically Chronic Obstructive Pulmonary Disease (COPD),
is in third position for causing deaths all over the globe. Misdiagnosis and higher health care …

Computer-aided diagnosis system for chronic obstructive pulmonary disease using empirical wavelet transform on auscultation sounds

A Gökçen - The Computer Journal, 2021 - academic.oup.com
In this study, it is aimed to develop computer-aided a diagnosis system for Chronic
Obstructive Pulmonary Disease (COPD) which is a completely incurable and chronic …

A telemedicine tool to detect pulmonary pathology using computerized pulmonary acoustic signal analysis

R Palaniappan, K Sundaraj, S Sundaraj, N Huliraj… - Applied Soft …, 2015 - Elsevier
Background Detection and monitoring of respiratory related illness is an important aspect in
pulmonary medicine. Acoustic signals extracted from the human body are considered in …

A comparative study of the svm and k-nn machine learning algorithms for the diagnosis of respiratory pathologies using pulmonary acoustic signals

R Palaniappan, K Sundaraj, S Sundaraj - BMC bioinformatics, 2014 - Springer
Background Pulmonary acoustic parameters extracted from recorded respiratory sounds
provide valuable information for the detection of respiratory pathologies. The automated …

Overcomplete discrete wavelet transform based respiratory sound discrimination with feature and decision level fusion

S Ulukaya, G Serbes, YP Kahya - Biomedical Signal Processing and …, 2017 - Elsevier
Background and objective Crackle, wheeze and normal lung sound discrimination is vital in
diagnosing pulmonary diseases. Previous works suffer from limited frequency resolution and …

Intelligent system for classification of pulmonary diseases from lung sound

SZH Naqvi, MA Choudhry, AZ Khan… - … Computer Science and …, 2019 - ieeexplore.ieee.org
Lung disease belongs to the class of fatal disease according to World Health Organization
statistics. Asthma and bronchitis are most prominent among these abnormalities …

A novel feature extraction technique for pulmonary sound analysis based on EMD

A Mondal, P Banerjee, H Tang - Computer methods and programs in …, 2018 - Elsevier
Background and objective: The stethoscope based auscultation technique is a primary
diagnostic tool for chest sound analysis. However, the performance of this method is limited …