Filtering Noncorrelated Noise in Impedance Cardiography

IEEE Transactions on Biomedical Engineering

Volumn 42, Issue 3, 1995, Pages 324-327

  Barros, Allan Kardec ^a   Yoshizawa, Makoto ^b   Yasuda, Yoshifumi ^a  

^a TOYOHASHI UNIVERSITY OF TECHNOLOGY   (Japan)

^b TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; BIOMEDICAL ENGINEERING; ELECTRIC IMPEDANCE MEASUREMENT; MATHEMATICAL MODELS; SIGNAL FILTERING AND PREDICTION; SPECTRUM ANALYSIS; SPURIOUS SIGNAL NOISE;

ADAPTIVE FILTERS; HEART RATE; IMPEDANCE CARDIOGRAPHY; LEAST MEAN SQUARE ALGORITHM; NONCORRELATED NOISE; POWER SPECTRUM; SCALED FOURIER LINEAR COMBINER;

ELECTROCARDIOGRAPHY;

ARTICLE; BODY MOVEMENT; BREATHING; CARDIOGRAPHY; FILTRATION; FOURIER ANALYSIS; IMPEDANCE; NONHUMAN; SIGNAL NOISE RATIO;

ALGORITHMS; CARDIOGRAPHY, IMPEDANCE; ELECTROCARDIOGRAPHY; EXERCISE TEST; FOURIER ANALYSIS; HUMAN; MOVEMENT; SIGNAL PROCESSING, COMPUTER-ASSISTED;

EID: 0029256652     PISSN: 00189294     EISSN: 15582531     Source Type: Journal    
DOI: 10.1109/10.364522     Document Type: Article

References (17)

1. N. J. Bershad, “On the optimum gain in LMS adaptation,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-35, pp. 1065–1068, 1987.
2. J. Chen, J. Vandewalle, W. Snasen, G. Vantrappen, and J. Janssens, “Adaptive method for cancellation of respiratory artifact in electrogastric measurements,” Med. Biol. Eng. Comput., pp. 57–63, 1989.
3. O. Eiken and P. Segerhammar, “Elimination of breathing artifacts from impedance cardiograms at rest and during exercise,” Med. Biol. Eng. Comput., pp. 13–16, 1988.
4. M. Ferrigno, D. D. Hickey, M. H. Liner, and C. E. G. Lundgren, “Cardiac performance in humans during breath holding,” J. Appl. Physiol., vol. 60, pp. 1871–1877, 1986.
5. A. Feuer and E. Weinstein, “Convergence analysis of LMS filters with uncorrelated Gaussian data,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-33, pp. 222–230, 1985.
6. P. Laguna, R. Janè, O. Meste, P. Poon, P. Caminal, H. Rix, and N. V. Thakor, “Adaptive filter for event-related bioelectric signals using an impulse correlated reference input: Comparison with signal averaging techniques,” IEEE Trans. Biomed. Eng., vol. 39, pp. 1032–1043, 1992.
7. R. Janè, P. Laguna, N. V. Thakor, and P. Caminal, “Adaptive estimation of event-related bioelectric signals: Effect of misalignment errors,” in Proc. 13th Int. Conf. IEEE Eng. in Med. and Biol. Soc., pp. 365–366, 1991.
8. W. G. Kubicek, R. P. Patterson, J. N. Darnegis, D. A. Witsoe, and R. H. Mattson, “Development and evaluation of an impedance cardiac output system,” Aerospace Med., vol. 37, pp. 1208–1212, 1966.
9. M. Muzi, T. J. Ebert, F. E. Tristani, D. C. Jeutter, J. A. Barney, and J. J. Smith, “Determination of cardiac output using ensemble-averaged impedance cardiograms,” J. Appl. Physiol., vol. 58, pp. 200–205, 1985.
10. R. P. Patterson, W. G. Kubicek, E. Kinnen, D. A. Witsoe, and G. Noren, “Development of an electrical impedance plethysmography system to monitor cardiac output,” in Proc. 1st Annu. Rocky Mt. Bioeng. Sympos., U.S. Air Force Academy, Colorado Springs, pp. 56–71, 1964.
11. M. C. du Quesnay, G. J. Stoute, and R. L. Hughson, “Cardiac output in exercise by impedance cardiography during breath holding and normal breathing,” J. Appl. Physiol., vol. 62, pp. 101–107, 1987.
12. L. R. Rabiner and B. Gold, Theory and Application of Digital Signal Processing. Englewood Cliffs, NJ: Prentice-Hall, 1975.
13. S. B. Raza, R. P. Patterson, and L. Wang, “Filtering respiration and low-frequency movement artifacts from the cardiogenic signal,” Med. and Biol. Eng. and Comput., pp. 556–561, 1992.
14. C. Vaz and N. V. Thakor, “Adaptive Fourier estimation of time-varying evoked potentials,” IEEE Trans. Biomed. Eng., vol. BME-36, pp. 448–455, 1987.
15. B. Widrow and S. D. Stearns, Adaptive Signal Processing. Englewood Cliffs, NJ: Prentice-Hall, 1985.
16. L. R. Wang, P. Patterson, and S. B. Raza, “Respiratory effects on cardiac related impedance indices measured under voluntary cardiorespiratory synchronization (VCRS),” Med. and Biol. Eng. and Comput., pp. 505–510, 1991.
17. Y. Yamamoto, K. Mokushi, S. Tamura, Y. Mutoh, M. Miyashita, and H. Hamamoto, “Design and implementation of a digital filter for beat-by-beat impedance cardiography,” IEEE Trans. Biomed. Eng., vol. 35, pp. 1086–1090, 1988.