Signal Processing and Extensive Characterization Method of Heart Sounds Based on Wavelet Analysis
One of the valuable methods of cardiac valve diagnosis can be performed by auscultation. We proposed a signal processing and extensive characterization method based on wavelet analysis to investigate important characteristics of heart sounds of normal and pathologic systolic murmur human subjects. Time-scale maps yielded by wavelet transform calculation were solved using magnitude thresholding operation and centre of gravity to restrict temporal and frequency-related of valvular activities. From our experimental results, temporal and frequency-related parameters of S1, S2, and their components could be characterized precisely. Application of our method was adequate to characterize the heart sounds objectively, clearly, systematically, and comprehensively. The method was considered valuable to explain mechanisms of cardiac valves functions. We expected that the method would be helpful for clinical diagnosis as well as developing of heart sound modelling and educational purpose. Next topic of our study was addressed for classification of the heart sounds.
Copyright © 2016 Praise Worthy Prize - All rights reserved.
Z. Jiang, S. Choi, A Cardiac Sound Characteristic Waveform Method for In-Home Heart Disorder Monitoring with Electric Stethoscope, Expert Systems with Applications, vol. 31, 2006, pp. 286 - 298.
S. Sun, H. Wang, Z. Jiang, Y. Fang, T. Tao, Segmentation-Based Heart Sound Feature Extraction Combined with Classifier Models for A VSD Diagnosis System, Expert Systems with Applications, vol. 41, Issue 4, Part 2, March 2014, pp. 1769 - 1780, ISSN 0957-4174.
Sumathi, R., Kirubakaran, E., Krishnamoorthy, R., Multi class multi label based Fuzzy associative classifier with genetic rule selection for coronary heart disease risk level prediction, (2014) International Review on Computers and Software (IRECOS), 9 (3), pp. 533-540.
Nalini, D., Periasamy, R., Lloyd and minkowski based K-means clustering for effective diagnosis of heart disease and stroke, (2015) International Review on Computers and Software (IRECOS), 10 (6), pp. 573-579.
Gurram, D., Narasinga Rao, M.R., A decision support system for predicting heart disease using multilayer perceptron and factor analysis, (2015) International Review on Computers and Software (IRECOS), 10 (8), pp. 799-804.
X. Zhang, L.G. Durand, L. Senhadji, H.C. Lee, J.L. Coatrieux, Analysis-Synthesis of the Phonocardiogram Based on the Matching Pursuit Method, IEEE Transactions on Biomedical Engineering, vol. 45 n. 8, August 1998, pp. 962 - 971.
D. Labus, B.H. Mayer, J. Munden, L. Schaeffer, G. Thompson (eds.), Heart Sounds Made Incredibly Easy (Lippincott Williams & Wilkins, 2005).
A.A. Luisada, F. Mendoza, M.M. Alimurung, The Duration of Normal Heart Sounds, British Heart Journal, vol. 11 n. 1, 1949, pp. 41 - 47.
A.A. Luisada, M.D., C.K. Liu, M.D., C. Aravanis, M.D., M. Testelli, M.D., J. Morris, B.A., Chicago, Ill., On The Mechanism of Production of the Heart Sounds, American Heart Journal, vol. 55, March 1958, pp. 383 - 399.
Z. Syed, D. Leeds, D. Curtis, F. Nesta, R.A. Levine, J. Guttag, A Framework for The Analysis of Acoustical Cardiac Signals, IEEE Transactions on Biomedical Engineering, vol. 54 n. 4, April 2007, pp. 651 - 662.
B. Erickson, Heart Sounds and Murmurs across the Lifespan (4th ed., EGC, Jakarta, Indonesian Version, 2007).
E. Stein, A.J. Delman, Rapid Interpretation of Heart Sounds and Murmurs (2nd ed., EGC, Jakarta, Indonesian Version, 1994).
S.M. Debbal, F. Bereksi-Reguig, Wavelet Transform Analysis of the Normal Cardiac Sounds, Biomedical Soft Computing and Human Sciences, vol. 12 n. 1, 2007, pp. 53 - 58.
J.J. Lee, S.M. Lee, I.Y. Kim, H.K. Min, S.H. Hong, Comparison between short time Fourier and wavelet transform for feature extraction of heart sound, Proceedings of the IEEE Region 10 Conference, TENCON 99, vol. 2, December 1999, pp. 1547 - 1550.
S.M. Debbal, F. Bereksi-Reguig, Automatic Measure of the Split in the Second Cardiac Sound by Using the Wavelet Transform Technique, Computers in Biology and Medicine, vol. 37, 2007, pp. 269 - 276.
P.S. Vikhe, S.T. Hamde, N.S. Nehe, Wavelet transform based abnormality analysis of heart sound, Proceedings of International Conference on Advances in Computing, Control, and Telecommunication Technologies, December 28-29, 2009, pp. 367 - 371.
Z. Tu, G. Cao, Q. Li, X. Zhang, J. Shi, Improved methods for detecting main components of heart sounds, IEEE International Conference on Natural Computation (ICNC), vol. 7, August 10-12, 2010, pp. 3585-3588.
L.T. Hall, J.L. Maple, J. Agzarian, D. Abbott, Sensor System for Heart Sound Biomonitor, Microelectronics Journal, vol. 31, 2000, pp. 583 - 592.
H. Liang, S. Lukkarinen, I. Hartimo, Heart Sound Segmentation Algorithm Based on Heart Sound Envelogram, Computers in Cardiology, vol. 24, 1997, pp. 105 - 108.
M.S. Obaidat, Phonocardiogram Signal Analysis: Techniques and Performance Comparison, Journal of Medical Engineering & Technology, vol. 17 n. 6, November/December 1993, pp. 221 - 227.
R. Polikar, The Wavelet Tutorial Part III Multiresolution Analysis and the Continuous Wavelet Transform (2nd ed., June 5, 1996).
G. Strang, T. Nguyen, Wavelets and Filter Banks (Wellesley-Cambridge Press, 1997).
B. Ergen, Y. Tatar, H.O. Gulcur, Time-Frequency Analysis of Phonocardiogram Signals Using Wavelet Transform: A Comparative Study, Computer Methods in Biomechanics and Biomedical Engineering, vol. 15 n. 4, 2012, pp. 371 - 381.
J.M. Felner, The first heart sound, In H.K. Walker, W.D. Hall, J.W. Hurst (Eds.), Clinical methods: the history, physical, and laboratory examinations (3rd ed., Butterworth Publishers, Boston, 1990, 117-121).
J.M. Felner, The second heart sound, In H.K. Walker, W.D. Hall, J.W. Hurst (Eds.), Clinical methods: the history, physical, and laboratory examinations (3rd ed., Butterworth Publishers, Boston, 1990, 122-125).
J. Xu, L.G. Durand, P. Pibarot, Extraction of The Aortic and Pulmonary Components of the Second Heart Sound Using A Nonlinear Transient Chirp Signal Model, IEEE Transactions on Biomedical Engineering, vol. 48 n. 3, March 2001, pp. 277 - 283.
A.G. Tilkian, M.B. Conover, Understanding Heart Sounds and Murmurs (Binarupa Aksara, Tangerang, Indonesian Version, 2008).
R. Hendradi, A. Arifin, M.H. Purnomo, S. Gunawan, Exploration of cardiac valvular hemodynamics by heart sound analysis of hypertensive cardiac disease background patients, IEEE International Conference on Computational Intelligence and Cybernetics (CyberneticsCom), July 12-14, 2012, pp. 153-157.
D. Chen, L.G. Durand, H.C. Lee, Time-Frequency Analysis of the First Heart Sound. Part 1: Simulation and Analysis, Medical & Biological Engineering & Computing, vol. 35, July 1997, pp. 306 - 310.
J. Xu, L.G. Durand, P. Pibarot, Nonlinear Transient Chirp Signal Modeling of the Aortic and Pulmonary Components of The Second Heart Sound, IEEE Transactions on Biomedical Engineering, vol. 47 n. 7, July 2000, pp. 1328 - 1335.
J.A. Horiszny, M.D., Teaching Cardiac Auscultation Using Simulated Heart Sounds and Small-Group Discussion, Family Medicine, vol. 33 n. 1, January 2001, pp. 39 - 44.
- There are currently no refbacks.
Please send any question about this web site to email@example.com
Copyright © 2005-2019 Praise Worthy Prize