Repolarization alternans detection using the KL transform and the beatquency spectrum

Computers in Cardiology

Volumn 0, Issue 0, 1996, Pages 673-676

  Laguna, P ^a,c   Ruiz, M ^a   Moody, G B ^b   Mark, R G ^b  

^a UNIVERSITY OF ZARAGOZA   (Spain)

^b MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

^c UNIVERSITY OF ZARAGOZA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

CALCULATIONS; CARDIOLOGY; COMPUTER SIMULATION; DATABASE SYSTEMS; FAST FOURIER TRANSFORMS; FOURIER TRANSFORMS; NONINVASIVE MEDICAL PROCEDURES; SENSITIVITY ANALYSIS; SIGNAL DETECTION; SIGNAL TO NOISE RATIO;

BEATQUENCY SPECTRUM; ELECTRICAL ALTERNANS; KARHUNEN-LOEVE TRANSFORM; REPOLARIZATION ALTERNANS; VENTRICULAR ARRHYTHMIAS;

ELECTROCARDIOGRAPHY;

EID: 0030409069     PISSN: 02766574     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (5)

1. D. S. Rosenbaum, M. D. Lange, et al. Electrical alternans and vulnerability to ventricular arrhythmias. The New England Journal of Medicine, 330(4):235-241, January 1994.
2. A. Taddei, A. Biagini, et al. The European ST-T database: Development, distribution and use. In Computers in Cardiology, pages 177-180. IEEE Computer Society Press, 1991.
3. J.M. Smith, E. Clancy, C.R. Valeri, J.N. Ruskin, and R.J. Cohen. Electrical alternans and cardiac electrical instability. Circulation, 77(1):110-121, January 1988.
4. B. D. Nearing and R. L. Verrier. Personal computer system for tracking cardiac vulnerability by complex demodulation of the T wave. Journal of Applyied Physiology, 74:2607-2612, 1993.
5. P. Laguna, G. B. Moody, and R. G. Mark. Analysis of the cardiac repolarization period using the KL transform: Aplications on the ST-T database. In Computers in Cardiology, pages 233-236. IEEE Computer Society Press, 1994.