Acoustic lung signals analysis based on Mel frequency cepstral coefficients and self-organizing maps
Abstract
This study analyzes acoustic lung signals with different abnormalities, using Mel Frequency Cepstral Coefficients (MFCC), Self-Organizing Maps (SOM), and K-means clustering algorithm. SOM models are known as artificial neural networks than can be trained in an unsupervised or supervised manner. Both approaches were used in this work to compare the utility of this tool in lung signals studies. Results showed that with a supervised training, the classification reached rates of 85 % in accuracy. Unsupervised training was used for clustering tasks, and three clusters was the most adequate number for both supervised and unsupervised training. In general, SOM models can be used in lung signals as a strategy to diagnose systems, finding number of clusters in data, and making classifications for computer-aided decision making systems.
Keywords
acoustic lung signals, computer-aided decision making, self-organizing maps
References
- A. Alwan, Global status report on non-communicable diseases 2010-2011. World Health Organization, pp.1-176.
- R. Beaglehole, S. Ebrahim, S. Reddy, J. Voute, and S. Leeder, “Prevention of chronic diseases: a call to action,” The Lancet, vol. 370 (9605), pp. 2152-2157, Dec. 2007. DOI: http://dx.doi.org/10.1016/S0140-6736(07)61700-0. DOI: https://doi.org/10.1016/S0140-6736(07)61700-0
- D. T. Jamison et al., Disease Control Priorities in Developing Countries, 2nd. ed., World Bank Publications, 2006. DOI: https://doi.org/10.1596/978-0-8213-6179-5
- A. R. Sovijrvi et al., “Characteristics of breath sounds and adventitious respiratory sounds,” European Respiratory Review, vol.10 (77), pp. 591-596, 2000.
- H. J. Schreur et al., “Abnormal Lung Sounds in Patients with Asthma Function During Episodes with Normal Lung Function,” Chest, vol. 106 (1), pp. 91-99, Jul. 1994. DOI: http://dx.doi.org/10.1378/chest.106.1.91. DOI: https://doi.org/10.1378/chest.106.1.91
- A. Belle, M. A. Kon, and K. Najarian, “Biomedical Informatics for Computer-Aided Decision Support Systems: A Survey,” The Scientific World Journal, vol. 2013, pp. 1-8, 2013. DOI: http://dx.doi.org/10.1155/2013/769639. DOI: https://doi.org/10.1155/2013/769639
- D. S. Kumar, G. Sathyadevi, and S. Sivanesh, “Decision Support System for Medical Diagnosis Using Data Mining,” International Journal of Computer Science Issues, vol. 8 (3), pp.147-153, 2011.
- S. Haykin, Neural Networks and Learning Machines, 3rd ed., Pearson Prentice Hall, 2008.
- O. Er, T. Termutas and A. C. Tanrikulu, “Tuberculosis Disease Diagnosis Using Artificial Neural Networks,” Journal of Medical Systems, vol. 34 (3), pp. 299-302, Jun. 2010. DOI: http://dx.doi.org/10.1007/s10916-008-9241-x. DOI: https://doi.org/10.1007/s10916-008-9241-x
- E. Elveren and N. Yumusak, “Tuberculosis Disease Diagnosis Using Artificial Neural Network Trained with Genetic Algorithm,” Journal of Medical Systems, vol. 35 (3), pp. 329-332, Jun. 2011. DOI: http://dx.doi.org/10.1007/s10916-009-9369-3. DOI: https://doi.org/10.1007/s10916-009-9369-3
- A. D. Santos et al., “Neural networks: an application for predicting smear negative pulmonary tuberculosis,” Advances in statistical methods for the health sciences, pp. 275-287, 2006. DOI: https://doi.org/10.1007/978-0-8176-4542-7_18
- P. Mayorga et al., “Acoustics Based Assessment of Respiratory Diseases using GMM Classification,” in 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology, pp. 6312-6316, Aug. 2010. DOI: http://dx.doi.org/10.1109/iembs.2010.5628092. DOI: https://doi.org/10.1109/IEMBS.2010.5628092
- A. Abushakra and M. Faezipour, “Acoustic Signal Classification of Breathing Movements to Virtually Aid Breath Regulation,” IEEE Journal of Biomedical and Health Informatics, vol. 17 (2), pp. 493-500, Mar. 2013. DOI: http://dx.doi.org/10.1109/JBHI.2013.2244901. DOI: https://doi.org/10.1109/JBHI.2013.2244901
- P. Mayorga et al., “Expanded Quantitative Models for Assessment of Respiratory Diseases and Monitoring,” in 2011 Pan American Health Care Exchanges, pp. 317-322, 2011. DOI: http://dx.doi.org/10.1109/pahce.2011.5871917. DOI: https://doi.org/10.1109/PAHCE.2011.5871917
- A. Banik, R. S. Anand, and M. A. Ansari, “Remote monitoring and analysis of human lung sound,” in 2008 IEEE Region 10 and the Third International Conference on Industrial and Information Systems, pp 1-6, 2008. DOI: http://dx.doi.org/10.1109/iciinfs.2008.4798463. DOI: https://doi.org/10.1109/ICIINFS.2008.4798463
- A. Gurung et al., “Computerized lung sound analysis as diagnostic aid for the detection of abnormal lung sounds: A systematic review and meta-analysis,” Respiratory Medicine, vol. 105 (9), pp. 1396-1403, Sep. 2011. DOI: http://dx.doi.org/10.1016/j.rmed.2011.05.007. DOI: https://doi.org/10.1016/j.rmed.2011.05.007
- Database RALE Univeristy of Manitoba, Canada. http://www.rale.ca/
- G. Charbonneau et al., “Basic techniques for respiratory sound analysis,” European Respiratory Review. vol. 10 (77), pp. 625-635, 2000.
- L. Rabiner and J. Biing-Hwang, Fundamentals of Speech Recognition, Prentice Hall, 1993.
- T. Kohonen, Self-Organizing Maps, Springer, 2000. DOI: https://doi.org/10.1007/978-3-642-56927-2
- L. Faussete, Fundamentals of Neural networks: architectures, algorithms, and applications. 3rd ed., Prentice Hall, 1994.
- R. Kohavi, “A study of cross-validation and bootstrap for accuracy estimation and model selection,” in Proceedings of the 14th International Joint Conference on Artificial Intelligence, pp. 1137-1143, Feb. 1995.
- A. Zoubir and R. Iskander, Bootstrap Techniques for Signal Processing. Cambridge: Cambridge University Press, 2004. DOI: http://dx.doi.org/10.1017/CBO9780511536717. DOI: https://doi.org/10.1017/CBO9780511536717
- A. Elisseeff, “Leave-one-out error and stability of learning algorithms with applications,” NATO Science Series Sub Series III Computer and Systems Sciences, vol. 190, pp. 111-130, 2003.
- T. Kanungo et al., “An Efficient k-Means Clustering Algorithm: Analysis and Implementation,” IEEE Trans. Pattern Anal. Mach. Intell., vol. 24 (7), pp. 881-892, Jul. 2002. DOI: http://dx.doi.org/10.1109/TPAMI.2002.1017616. DOI: https://doi.org/10.1109/TPAMI.2002.1017616
- D. L. Davies and D. W. Bouldin. “A cluster separation measure,” IEEE Trans. Pattern Anal. Mach. Intell., vol. PAMI-1 (4), pp. 224-227, Apr. 1979. DOI: http://dx.doi.org/10.1109/TPAMI.1979.4766909. DOI: https://doi.org/10.1109/TPAMI.1979.4766909
- P.J. Rousseeuw, “Silhouettes: a graphical aid to the interpretation and validation of cluster analysis,” J. Computational Appl. Math., vol. 20, pp. 53-65, 1987. DOI: http://dx.doi.org/10.1016/0377-0427(87)90125-7. DOI: https://doi.org/10.1016/0377-0427(87)90125-7
- A.D. Orjuela-Cañón and D.F. Gómez-Cajas, “Artificial Neural Networks for Acoustic Lung Signal Classification,” Lecture Notes in Computer Sciences, vol. 8827, pp. 214-221, 2014. DOI: http://dx.doi.org/10.1007/978-3-319-12568-8_27. DOI: https://doi.org/10.1007/978-3-319-12568-8_27
Downloads
Download data is not yet available.