An Efficient Computational Approach for Phonocardiogram Signals Analysis and Normal/Abnormal heart sounds diagnosis
El-Dahshan, E., Ali, M., Yahiea, A. (2020). An Efficient Computational Approach for Phonocardiogram Signals Analysis and Normal/Abnormal heart sounds diagnosis. EKB Journal Management System, 53(3), 162-177. doi: 10.21608/ajnsa.2020.20968.1312
El-Sayed A. El-Dahshan; Mohammed N. Ali; Ashraf Yahiea. "An Efficient Computational Approach for Phonocardiogram Signals Analysis and Normal/Abnormal heart sounds diagnosis". EKB Journal Management System, 53, 3, 2020, 162-177. doi: 10.21608/ajnsa.2020.20968.1312
El-Dahshan, E., Ali, M., Yahiea, A. (2020). 'An Efficient Computational Approach for Phonocardiogram Signals Analysis and Normal/Abnormal heart sounds diagnosis', EKB Journal Management System, 53(3), pp. 162-177. doi: 10.21608/ajnsa.2020.20968.1312
El-Dahshan, E., Ali, M., Yahiea, A. An Efficient Computational Approach for Phonocardiogram Signals Analysis and Normal/Abnormal heart sounds diagnosis. EKB Journal Management System, 2020; 53(3): 162-177. doi: 10.21608/ajnsa.2020.20968.1312

An Efficient Computational Approach for Phonocardiogram Signals Analysis and Normal/Abnormal heart sounds diagnosis

Arab Journal of Nuclear Sciences and Applications
Article 7, Volume 53, Issue 3, July 2020, Page 162-177  XML PDF (1.95 MB)
Document Type: Original Article
DOI: 10.21608/ajnsa.2020.20968.1312
View on SCiNiTO View on SCiNiTO
Authors
El-Sayed A. El-Dahshan email 1; Mohammed N. Ali2; Ashraf Yahiea3
1Physics Depart., Faculty of Science, Ain Shams University
2Egyptian E-Learning University (EELU), 33 El- Messaha Street, Eldokki
3Department of Physics, Faculty of Science, Ain Shams University
Abstract
In the present work, we proposed an intelligent approach for the examination and classification of cardiac sound signals “phonocardiogram (PCG)”. In this approach, artificial neural network (ANN) is executed as indicator and classifier of PCG abnormalities using the features extracted from PCG acoustic signals via the discrete wavelet transform (DWT). To develop and validate the proposed approach, the PASCAL CHSC 2011 dataset was utilized. The k-fold cross validation was utilized to assess the efficiency of the proposed intelligent approach. The results demonstrate that the approach achieves high performance compared to other classification techniques for PCG datasets. The obtained results showed an overall accuracy of 99.89%. Moreover, the proposed approach results are compared with the ones that achieved utilizing different machine learning (ML) approaches recently published. The achieved results showed that our proposed system has ability for efficient diagnosis and classifications of PCG acoustic signals also; it can also assist the clinicians to take accurate decisions in detecting cardiovascular abnormalities.
Keywords
Phonocardiogram (PCG); Heart Abnormality Detection; Wavelet Transform (WT); Artificial Neural Networks (ANN); Intelligent Approach
Supplementary Files
Statistics
Article View: 597
PDF Download: 431