The analysis of heart rate variability using independent component signals

Proceedings of the IASTED International Conference on Biomedical Engineering

Volumn , Issue , 2004, Pages 240-243

  Teixeira, Ana R ^a   Rocha, A P ^a   Almeida, R ^a   Tome, Ana M ^b  

^a UNIVERSITY OF PORTO   (Portugal)

^b UNIVERSITY OF AVEIRO   (Portugal)

Author keywords

Blind source separation; Heart rate variability; Independent component analysis; Parasympathetic nerve activity; QT variability; Sympathetic nerve activity

Indexed keywords

ALGORITHMS; ELECTROCARDIOGRAPHY; LINEAR SYSTEMS; MATHEMATICAL MODELS; MATHEMATICAL TRANSFORMATIONS; SIGNAL PROCESSING;

EIGENDECOMPOSITION; FREQUENCY BANDS; TRANSFORMATION MATRIX;

CARDIOLOGY;

EID: 11144253585     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. R. Almeida, E. Pueyo, J. P. Martinez, A. P. Rocha, P. Laguna, and S. Olmos. Quantification of short term qt variability versus heart rate variability. In Publication on Proceedings of 7th Portuguese Conference of Biomedical Engineering, Lisbon, Portugal, 2003.
2. Andrzej Chichocki and Shun-Ichi Amari. Adaptive Blind Signal and Image Processing. Wiley, 2002.
3. Task Force of the European Society of Cardiology Electrophysiology and the North American Society of Pacing and. Heart rate variability - standards of measurement, physiological onterpretation, and clinical use. European Heart Journal, 17:354-381, 1996.
4. J. P. Martinez, S. Olmos, and L. Laguna. Evaluation of wavelet-based ecg waveform detector on the qt database. In IEEE Computer Society, editor, Computers in Cardiology, pages 81-84, 2000.
5. F. Pinciroli, G. Pozzi, R. Rossi, M. Piovosi, A. Capo, R. Olivieri, and M. Della Torre. A respiration-related ekg database. In IEEE Computer Society, editor, Computers in Cardiology, pages 477-480, 1988.
6. Ana Maria Tome and Nuno Ferreira. On-line source separation of temporally correlated signals. In European Signal Processing Conference, EUSIPCO2002, Toulouse, France, 2002.
7. Lang Tong, Ruey-wen Liu, Victor C. Soon, and YihFang Huang. Indeterminacy and identifiability of blind identification. IEEE Transactions on Circuits and Systems, 38(5):499-509, 1991.
8. R. Vetter, P. Celka, J. M. Vesin, and U. Scherrer. Sub-signal extraction of rr time series using independent component analysis. In International Conference of the IEEE Engineering Medicine and Biology Society, volume 20, pages 286-289, 1998.
9. R. Vetter, J. M. Versin, N. Vesin, and P. Celka. Blind source separation in highly noisy environments. In First International Workshop on Independent Component Analysis and Signal Separation (ICA '99), pages 491-495, Aussois, France, 1999.
10. Rolf Vetter, Jean-Marc Virag, N.and Vesin, Patrick Celka, and Urs Scherrer. Observer of autonomie cardiac outflow based on blind source separaction of ecg parameters. IEEE Transactions on Biomedical Engineering, 47(5):578-582, May 2000.