Respiratory airflow estimation by time varying autoregressive modeling

Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology"

Volumn , Issue , 2008, Pages 347-350

  Ciftci, Koray ^a   Kahya, Yasemin P ^a  

^a BOGAZICI UNIVERSITY   (Turkey)

Author keywords

[No Author keywords available]

Indexed keywords

INDUSTRIAL ENGINEERING;

FOURIER BASIS; GOOD CORRELATIONS; HEALTHY SUBJECTS; RESPIRATORY AIRFLOW; RESPIRATORY SOUNDS; SOUND SIGNAL; TIME VARYING AUTOREGRESSIVE MODEL;

ENGINEERING;

ABNORMAL RESPIRATORY SOUND; ADULT; ALGORITHM; ARTICLE; AUSCULTATION; BIOLOGICAL MODEL; COMPUTER ASSISTED DIAGNOSIS; COMPUTER SIMULATION; FEMALE; HUMAN; LUNG VENTILATION; MALE; METHODOLOGY; PHYSIOLOGY; REGRESSION ANALYSIS; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; STATISTICAL MODEL;

ADULT; ALGORITHMS; AUSCULTATION; COMPUTER SIMULATION; DIAGNOSIS, COMPUTER-ASSISTED; FEMALE; HUMANS; MALE; MODELS, BIOLOGICAL; MODELS, STATISTICAL; PULMONARY VENTILATION; REGRESSION ANALYSIS; REPRODUCIBILITY OF RESULTS; RESPIRATORY SOUNDS; SENSITIVITY AND SPECIFICITY;

EID: 61849150395     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/iembs.2008.4649161     Document Type: Conference Paper

References (14)

1. E.Ç. Güler, B. Sankur, Y.P. Kahya, and S. Raudys, "Two-stage classification of respiratory sound patterns," Comput. Biol. Med., v. 35, pp. 67-83, 2005.
2. B. E. Shykoff, Y. Ploysongsang and L. K. Chang, "Airflow and normal lung sounds," Am. Rev. Respir. Dis., v. 137, pp. 872-6, 1998.
3. G. Charbonneau, M. Sudraud and G. Soufflet, "Method for the evaluation of flow rate from pulmonary sounds," Bulletin Europeen de Physiopathologie Respiratoire, v. 23, no. 3, pp. 265-270, 1987.
4. I. Hossain and Z. Moussavi, "Finding the lung sound-flow relationship in normal and asthmatic subjects," in Proc. of 26th Ann. Int. Conf. of the IEEE EMBS, September 1-5, 2004.
5. Z. K. Moussavi, M. T. Leopando, H. Pasterkamp, G. Rempel, "Computerised acoustical respiratory phase detection without airflow measurement," Med. Biol. Eng. Comput., v. 38, pp. 198-203, 2000.
6. J. Vanderschoot, H. J. W Schreur, "Selection of regressors for AR(q, v) modeling of normal lung sounds," Proc. of 15th Ann. Int. Conf. of the IEEE EMB, Oct 28-31, 1993, pp. 371-372.
7. A. Yadollahi, Z. M. K. Moussavi, "A robust method for estimating respiratory flow using tracheal sound entropy," IEEE Trans. Biomed. Eng., v. 53, pp. 662-8, 2006.
8. I. Sen, Y. P. Kahya, "A multi-channel device for respiratory sound data acquisition and transient detection," Proc. of 27th Ann. Int. Conf. of the IEEE EMBS, 2005. pp. 6658-6661.
9. M.J. Mussel, Y. Nakazano, Y. Miyamoto, "Effect of air flow and flow transducer on tracheal breath sounds," Med. Biol. Eng. Comput., v. 28, pp. 550-554, 1990.
10. J. J. Rajan, and P. J. W. Rayner, "Generalized feature extraction for time-varying autoregressive models," IEEE Trans. Signal Processing, v. 44, no. 10, pp. 2498-2507, 1996.
11. J.J. Rajan, P. J. W. Rayner, and S. J. Godsill, "Bayesian approach to parameter estimation and interpolation of time-varying autoregressive processes using Gibbs sampling," IEE Proc-Vis. Image Signal Process., v. 144, no. 4, pp. 249-256, August 1997.
12. M. J. Cassidy, and W. D. Penny, "Bayesian nonstationary autoregressive models for biomedical signal analysis," IEEE Trans. Biomed. Eng., v. 49, no. 10, pp. 1142-1152, 2002
13. N. Gavriely, D.W. Cugell, "Airflow effects on amplitude and spectral content of normal breath sounds," J. Appl. Physiol., v. 80, pp. 5-13, 1996.
14. C.S. Lessard, W.C. Wong, "Correlation of constant flow rate with frequency spectrum of respiratory sounds when measured at the trachea," IEEE Trans. Biomed. Eng., v. 33, pp. 461-463, 1986.