Prediction of sudden cardiac death in chronic heart failure patients by analysis of restitution dispersion

Computing in Cardiology

Volumn 40, Issue , 2013, Pages 1-4

  Ramirez, Julia ^a,b   Minchole, Ana ^c   Bolea, Juan ^a,b   Laguna, Pablo ^a,b   Pueyo, Esther ^a,b  

^a UNIVERSITY OF ZARAGOZA   (Spain)

^b BIOMATERIALES Y NANOMEDICINA CIBER BBN   (Spain)

^c UNIVERSITY OF OXFORD   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84894158293     PISSN: 23258861     EISSN: 2325887X     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

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2. Monasterio V, Laguna P, Cygankiewicz I, Vázquez R, Bayés-Genís A, de Luna AB, Martínez J. Average T-wave alternans activity in ambulatory ECG records predicts sudden cardiac death in patients with chronic heart failure. Heart Rhythm 2012;383-389.
3. Koller ML, Riccio ML, Gilmour R. Dynamic restitution of action potential duration during electrical alternans and ventricular fibrillation. American Journal of Physiology 1998;275:1635-1642.
4. Laurita KR, Girouard SD, Rosenbaum DS. Modulation of ventricular repolarization by a premature stimulus: Role of epicardial dispersion of repolarization kinetics demonstrated by optical mapping of the intact guinea pig heart. Circulation Research 1996;79:493-503. (Pubitemid 26276909)
5. Pak H, Hong S, Hwang G, Lee H, Park S, Ahn J, Moo Y, Kim Y. Spatial dispersion of action potential duration restitution kinetics is associated with induction of ventricular tachycardia/fibrillation in humans. Journal of Cardiovascular Electrophysiology 2004;15:1357-1363. (Pubitemid 40013662)
6. Mincholé A, Pueyo E, Rodríguez JF, Zacur E, Doblaré M, Laguna P. Quantification of restitution dispersion from the dynamic changes of the T-wave peak to end, measured at the surface ECG. IEEE Transactions on Biomedical Engineering 2011;58:1172-1182.
7. Martínez J, Almeida R, Olmos S, Rocha A, Laguna P. A wavelet-based ECG delineator: Evaluation on standard databases. IEEE Transactions on Biomedical Engineering 2004;51:570-581. (Pubitemid 38375132)
8. Coronel R, Wilms-Schopman F J G, Opthof T, Janse MJ. Dispersion of repolarization and arrhythmogenesis. Heart Rythm 2009;6:537-543.
9. Tusscher KT, Panfilov A. Alternans and spiral breakup in a human ventricular tissue model. American Journal of Physiology 2006;291:HI 088-HII 00.
10. Pueyo E, Smetana P, Caminal P, de Luna AB, Malik M, Laguna P. Characterization of QT interval adaptation to RR interval changes and its use as a risk-stratifier of arrhythmic mortality in amiodarone-treated survivors of acute myocardial infarction. IEEE Transactions on Biomedical Engineering 2004;51:1511-1520. (Pubitemid 39100224)