Vectorcardiographic loop alignment and morphologic beat-to-beat variability

IEEE Transactions on Biomedical Engineering

Volumn 45, Issue 12, 1998, Pages 1401-1413

  Sörnmo, Leif ^a,b  

^a Signal Processing Group   (Sweden)

^b LUND UNIVERSITY   (Sweden)

Author keywords

Loop alignment; Maximum likelihood (ML) estimation; Morphologic QRS variability; Vectorcardiogram

Indexed keywords

CARDIOVASCULAR SYSTEM; ELECTROPHYSIOLOGY; MATHEMATICAL MODELS; MAXIMUM LIKELIHOOD ESTIMATION; PHYSIOLOGICAL MODELS; RESPIRATORY MECHANICS; STATISTICAL METHODS; SYNCHRONIZATION; VECTORS;

LOOP ALIGNMENT; MORPHOLOGIC VARIABILITY; VECTOCARDIOGRAPHIC (VCG) LOOPS;

ELECTROCARDIOGRAPHY;

ANALYTIC METHOD; ARTICLE; BYPASS SURGERY; ELECTROCARDIOGRAPHY; HEART BEAT; HEART INFARCTION; HEART MOVEMENT; OBSERVER VARIATION; QRS COMPLEX; SAMPLING; STATISTICAL MODEL; VECTORCARDIOGRAPHY;

EID: 0032403067     PISSN: 00189294     EISSN: None     Source Type: Journal    
DOI: 10.1109/10.730434     Document Type: Article

References (25)

1. F. Shellong, Grundzüge einer klinischen Vektorcardiographie des Herzens. Berlin, Germany: Springer-Verlag, 1939.
2. H. Pipberger and T. Carter, "Analysis of the normal and abnormal vectorcardiogram in its own reference frame," Circ., vol. 25, pp. 827-841, 1962.
3. J. Fayn, "Serial analysis of electrocardiograms-An optimal approach by comparison of space-time wire images," Ph.D. thesis, L'Institut National des Sciences Appliquées de Lyon, Lyon, France, 1990.
4. J. Fayn, P. Rubel, P. Arnaud, C. Flaemens, M. Frachon, and S. Hacker, "New serial VCG comparison technqiues. Application to the detection of myocardial infarction after bypass surgery," in Computers in Cardiology,. Los Alamitos, CA: IEEE Computer Society Press, 1986, pp. 533-536.
5. S. Ben-Haim, A. Gil, Y. Edoute, M. Kochanovski, O. Azaira, E. Kaplinsky, and Y. Palti, "Beat to beat variation in healed myocardial infarction," Amer. J. Cardiol., vol. 68, pp. 725-728, 1991.
6. J. Nowak, I. Hagerman, M. Ylén, O. Nyquist, and C. Sylvén, "Electrocardiogram signal variance analysis in the diagnosis of coronary artery disease-A comparision with exercise stress test in an angiographically documented high prevalence population," Clin. Cardiol., vol. 16, pp. 671-682, 1993.
7. L. Sörnmo, B. Wohlfart, J. Berg, and O. Pahlm, "Lack of information in beat-to-beat variability in QRS morphology," in Computers in Cardiology. Piscataway, NJ: IEEE Computer Society Press, 1996, pp. 485-488.
8. H. Kestler, G. P. M. Hoeher, M. Kochs, and V. Hombach, "Time domain variability of high-resolution beat-to-beat recordings classified by neural networks," in Computers in Cardiology. Piscataway, NJ: IEEE Computer Society Press, 1996.
9. K. Prasad and M. Gupta, "Phase-invariant signature algorithm. A noninvasive technique for early detection and quantification of Ouabaininduced cardiac disorders," Angiol., vol. 30, pp. 721-732, 1979.
10. J. Flaherty, S. Blumenschein, A. A. R. Gentzler, T. Gallie, J. Boineau, and M. Spach, "Influence of respiration on recording cardiac potentials," Amer. J. Cardiol., vol. 20, pp. 21-28, 1967.
11. H. Riekkinen and P. Rautaharju, "Body position, electrode level and respiration effects on the Frank lead electrocardiogram," Circ., vol. 53, pp. 40-45, 1976.
12. M. Pommrehn, J. Brewer, and W. Kroll, "Electrocardiographic method and device," U.S. Patent no. 5 188 166, 1993.
13. G. Shaw and P. Savard, "On the detection of QRS variations in the ECG," IEEE Trans Biomed. Eng., vol. 42, pp. 736-741, 1995.
14. G. Golub and C. van Loan, Matrix Computations, 2nd ed. Baltimore, MD: The Johns Hopkins Univ. Press, 1989.
15. J. Alsté, W. van Eck, and O. E. Herrman, "ECG baseline wander reduction using linear phase filters," Comput. Biomed. Res., vol. 19, pp. 417-427, 1986.
16. L. Sörnmo, "Time-variable digital filtering of ECG baseline wander," Med. Biol. Eng. Comput., vol. 31, pp. 503-508, 1993.
17. C. W. Therrien, Discrete Random Signals and Statistical Signal Processing. Englewood Cliffs, NJ: Prentice-Hall, 1992.
18. C. Woody, "Characterization of an adaptive filter for the analysis of variable latency neuroelectric signals," Med. Biol. Eng., vol. 5, pp. 539-553, 1967.
19. F. Pinciroli, R. Rossi, and L. Vergani, "Detection of electrical axis variation for the extraction of respiratory information," in Computers in Cardiology. Piscataway, NJ: IEEE Computer Society Press, 1985, pp. 499-502.
20. R. Atarius and L. Sörnmo, "Maximum likelihood analysis of cardiac late potentials," IEEE Trans. Biomed. Eng., vol. 43, pp. 60-68, 1996.
21. J. Proakis and D. G. Manolakis, Introduction to Digital Signal Processing. New York: Macmillan, 1988.
22. R. Pallas-Areny, J. Coliminas-Balague, and F. Rosell, "The effect of respiration-induced heart movements on the ECG," IEEE Trans Biomed. Eng., vol. 36, pp. 585-590, 1989.
23. J. Smith, E. Clancy, R. Valeri, R. Ruskin, and R. C. R., "Electrical alternans and cardiac electrical instability," Circ., vol. 77, pp. 110-121, 1987.
24. J. Smith, D. Rosenbaum, and R. Cohen, "Variability in surface ECG morphology: Signal or noise?," in Computers in Cardiology. Piscataway, NJ: IEEE Computer Society Press, 1988, pp. 257-260.
25. M. Sunemark, L. Edenbrandt, H. Holst, and L. Sörnmo, "Serial VCG/ECG analysis using neural networks," Comput. Biomed. Res., to be published.