Beat-to-beat adaptation of QT interval to heart rate

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Volumn 7 VOLS, Issue , 2005, Pages 2475-2478

  Pueyo, Esther ^a   Malik, Marek ^b   Laguna, Pablo ^a  

^a UNIVERSITY OF ZARAGOZA   (Spain)

^b ST GEORGE S HOSPITAL   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE FILTERING; CARDIOLOGY; CONTROL NONLINEARITIES; ELECTROCARDIOGRAPHY; KALMAN FILTERS; LINEAR SYSTEMS;

HEART RATE; NONLINEAR PORTION; QT INTERVAL RESPONSE; TIME-VARIANT SYSTEM;

ADAPTIVE SYSTEMS;

EID: 33846926841     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/iembs.2005.1616970     Document Type: Conference Paper

References (8)

1. A. Pathak, D. Curnier, J. Fourcade, J. Roncalli, P. K. Stein, P. Hermant, M. Bousquet, P. Massabuau, J. M. Senard, J. L. Montastmc, and M. Galinier, "QT dynamicity: a prognostic factor for sudden cardiac death in chronic heart failure," Eur J Heart Fail, vol. 7(2), pp. 269275, Mar. 2005.
2. F. Badilini, P. Maison-Blanche, R. Guilders, and P. Coumel, "QT inttrval analysis on ambulatury electrocardiogram recordings: a selective beat averaging approach," Med Biol Nng Comput, vol. 37, pp. 71-79, Jan. 1999.
3. E. Pueyo, P. Smetana, P. Caminal, A. B. de Luna, M. Malik, and P. Laguna, "Characterization of QT interval adaptation to RR interval changes and its use as a risk-stratifier of arrhythmic mortality in amiodarone-treated survivors of acute myocardial infarction," IEEE Trans Biomed Eng, vol. 51(9), pp. 1511-1520, Sept. 2004.
4. S. Haykin, Adaptive filter theory. Upper Saddle River, NJ: Prentice Hall, 2002.
5. S. M. Kay, Fundamentals of statistical signal processing : Estimation theory. Englewood Cliffs, NJ: Prentice Hall, 1993.
6. Y. Yang and H. Lev-Ari, "Identification of linear time-variant systems without using prior information," in Proc. IEEE Conf on Acoustics, Speech and Signal Processing, 2002, pp. 1741-1744.
7. A. S. Kayhan, A. El-Jaroudi, and L. F. Chaparro, "Data-adaptive evolutionary spectral estimation," IEEE Trans Signal Processing, vol. 43(1), pp. 204-213, Jan. 1995.
8. J. Martinez, R. Almeida, S. Olmos, A. Rocha, and P. Laguna, "A Wavelet-Based ECG Delineator: Evaluation on Standard Databases," IEEE Trans Biomed Eng, vol. 51(4), pp. 570-581, Apr. 2004.