QT interval measurement based on singular value decomposition

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

Volumn 7 VOLS, Issue , 2005, Pages 3899-3901

  Satoh, T ^a   Mizuta, H ^b   Ono, T ^c   Yana, K ^a  

^a HOSEI UNIVERSITY   (Japan)

^b JOSAI UNIVERSITY   (Japan)

^c NIPPON MEDICAL SCHOOL   (Japan)

Author keywords

Automatic measurement; ECG; Orthogonal signals; QT interval; Singular value decomposition

Indexed keywords

ALGEBRA; CARDIOLOGY; LEAST SQUARES APPROXIMATIONS; MEASUREMENT THEORY; SIGNAL DETECTION; WAVEFORM ANALYSIS;

AUTOMATIC MEASUREMENTS; ORTHOGONAL SIGNALS; QT INTERVAL MEASUREMENTS; SINGULAR VALUE DECOMPOSITION;

ELECTROCARDIOGRAPHY;

EID: 33846894782     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/iembs.2005.1615313     Document Type: Conference Paper

References (5)

1. R. Tavernier, F. Carton, J. Courville, L.J. Jordaens, "Automatic QT measurements and dynamic QT behaviour on a 2 channel 24 hour recording: importance of lead selection and QT offset determination," Computers in Cardiology, pp. 773 - 776, 1995.
2. R.Gonzalez,; R. Fernandez,; M. del Carmen Raola, "Real-time QT interval measurement," Proceedings of the 22nd Annual International Conference of the IEEE EMBS, Volume 3, pp. 2288 - 2290, 2000.
3. N.B. McLaughlin, R.W.F. Campbell, A. Murray, "Influence of T wave amplitude on automatic QT measurement," Computers in Cardiology, pp. 777 - 780, 1995.
4. A. Murray, N.B. McLaughlin, R.W.F. Campbell, "Measuring QT dispersion: Man versus Machine," Heart, Vol. 77, pp. 539-542, 1997.
5. G. Strang, Linear Algebra and its Application, Academic Press Inc., New York, 1976.