A Tool for Time-Frequency Analysis of Heart Rate Variability

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

Volumn 3, Issue , 2003, Pages 2574-2577

  Carvalho, J L A ^a   Rocha, A F ^a   Junqueira Jr , L F ^a   Souza Neto, J ^a   Santos, I ^b   Nascimento, F A O ^a  

^a UNIVERSITY OF BRASILIA   (Brazil)

^b The University of Texas at Austin   (United States)

Author keywords

AR model; Auto regressive spectrogram; CWT; Heart period; HRV; RR; STFT; Time frequency analysis

Indexed keywords

AR MODEL; AUTO-REGRESSIVE SPECTROGRAM; CWT; HEART RATE VARIABILITY (HRV); RR; STFT; TIME-FREQUENCY ANALYSIS;

APPROXIMATION THEORY; COMPUTER SIMULATION; DISCRETE FOURIER TRANSFORMS; ELECTROCARDIOGRAPHY; GRAPHIC METHODS; INFORMATION ANALYSIS; INTERPOLATION; REGRESSION ANALYSIS; SPECTRUM ANALYSIS; WAVELET TRANSFORMS;

NEUROLOGY;

EID: 1542270943     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. J. L. A. Carvalho, A. F. Rocha, F. A. O. Nascimento, J. Souza Neto, and L. F. Junqueira Jr, "Development of a Matlab Software for Analysis of Heart Rate Variability", in Proc. 6th International Conf. Signal Processing, ICSP'02, Beijing, China, vol. 2, pp. 1488-1491.
2. J. L. A. Carvalho, O. S. A. Nogueira, A. F. Rocha, F. A. O. Nascimento, and L. F. Junqueira Jr, " Evaluation of Interpolation Methods of the Heart Rate Variability Signal " (in Portuguese), in Proc. XVIII Congresso Brasileiro de Engenharia Biomédica, CBEB'02, São José dos Campos, Brazil, vol. 5, pp. 342-346.
3. O. S. A. Nogueira, "Evaluation of Interpolation Methods of the Heart Rate Variability Signal" (in Portuguese), M.Sc. dissertation, Publication 132/01, Department of Electrical Engineering, Universidade de Brasília, Brasília, Brazil, 2001.
4. J. L. A. Carvalho, "A Tool for Time-Frequency Analysis of Heart Rate Variability" (in Portuguese), M.Sc. dissertation, Publication ENE.DM-156A/03, Department of Electrical Engineering, Universidade de Brasília, Brasília, Brazil, 2003.
5. S. L. Marple, Digital Spectral Analysis with Applications. Englewood Cliffs, NJ: Prentice Hall, 1987, pp. 229-231.
6. M. B. Lotric, A. Stefanovska, D. Stajer, and V. U. Rovan, "Spectral Components of Heart Rate Variability determined by Wavelet Analysis", Physiology Measurements, vol. 21, pp. 441-457, 2000.
7. O. Rioul, and M. Vetterli, "Wavelets and Signal Processing", IEEE SP Magazine, pp. 14-38, Oct. 1991.
8. C. Torrance, and G. P. Compo, "A Practical Guide to Wavelet Analysis", Bulletin of the American Meteorological Society, vol. 79, no. 1, pp. 61-78, 1998.