Methods for identifying and tracking phase singularities in computational models of Re-entrant fibrillation

Lecture Notes in Computer Science

Volumn 3504, Issue , 2005, Pages 246-255

  Zhuchkova, Ekaterina ^a   Clayton, Richard ^b  

^a MOSCOW STATE UNIVERSITY   (Russian Federation)

^b UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; CARDIOLOGY; COMPUTATIONAL METHODS; PARAMETER ESTIMATION; PHASE TRANSITIONS;

COMPLEX ACTIVITY; COMPUTATIONAL MODELS; PHASE SINGULARITY; RE-ENTRANT WAVES;

MEDICAL IMAGING;

EID: 24944568416     PISSN: 03029743     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1007/11494621_25     Document Type: Conference Paper

References (19)

1. RA Gray, J Jalife: Ventricular fibrillation and atrial fibrillation are two different beasts. Chaos 1998, 8:65-78.
2. J Jalife: Ventricular fibrillation: Mechanisms of initiation and maintenance. Annual Review of Physiology 2000, 62:25-50.
3. JM Rogers, J Huang, WM Smith, RE Ideker: Incidence, evolution, and spatial distribution of functional reentry during ventricular fibrillation in pigs. Circulation Research 1999, 84:945-954.
4. F Xie, ZL Qu, J Yang, A Baher, JN Weiss, A Garfinkel: A simulation study of the effects of cardiac anatomy in ventricular fibrillation. Journal of Clinical Investigation 2004, 113:686-693.
5. PS Chen, TJ Wu, CT Ting, HS Karagueuzian, A Garfinkel, SF Lin, JN Weiss: A tale of two fibrillations. Circulation 2003, 108:2298-2203.
6. AV Zaitsev, O Berenfeld, SF Mironov, J Jalife, AM Pertsov: Distribution of excitation frequencies on the epicardial and endocardial surfaces of fibrillating ventricular wall of the sheep heart. Circulation Research 2000, 86:408-417.
7. RA Gray, AM Pertsov, J Jalife: Spatial and temporal organization during cardiac fibrillation. Nature 1998, 392:75-78.
8. C Larson, L Dragnev, N Trayanova: Analysis of electrically induced re-entrant circuits in a sheet of myocardium. Annals of Biomedical Engineering 2003, 31:768-780.
9. VN Biktashev, AV Holden, SF Mironov, AM Pertsov, AV Zaitsev: Three-dimensional aspects of re-entry in experimental and numerical models of ventricular fibrillation. International Journal of Bifurcation and Chaos 1999, 9:695-704.
10. RH Clayton, AV Holden: Filament behaviour in a computational model of ventricular fibrillation in the canine heart. IEEE Transactions on Biomedical Engineering 2004, 51:28-34.
11. AN Iyer, RA Gray: An experimentalist's approach to accurate localization of phase singularities during re-entry. Annals of Biomedical Engineering 2001, 29:47-59.
12. M-A Bray, S-F Lin, RR Aliev, BJ Roth, JP Wikswo: Experimental and theoretical analysis of phase singularity dynamics in cardiac tissue. Journal of Cardiovascular Electrophysiology 2001, 12:716-722.
13. F Fenton, A Karma: Vortex dynamics in three-dimensional continuous myocardium with fibre rotation: Filament instability and fibrillation. Chaos 1998, 8:20-47.
14. M-A Bray, JP Wikswo: Use of topological charge to determine filament location and dynamics in a numerical model of scroll wave activity. IEEE Transactions on Biomedical Engineering 2002, 49:1086-1093.
15. AT Winfree: Varieties of spiral wave behaviour in excitable media. Chaos 1991, 1:303-334.
16. VN Biktashev, AV Holden: Re-entrant waves and their elimination in a model of mammalian ventricular tissue. Chaos 1998, 8:48-56.
17. RH Clayton: Computational models of normal and abnormal action potential propagation in cardiac tissue: Linking experimental and clinical cardiology. Physiological Measurement 2001, 22:R15-R34.
18. FH Fenton, EM Cherry, HM Hastings, SJ Evans: Multiple mechanisms of spiral wave breakup in a model of cardiac electrical activity. Chaos 2002, 12:852-892.
19. RH Clayton, AV Holden: A method to quantify the dynamics and complexity of reentry in computational models of ventricular fibrillation. Physics in Medicine and Biology 2002, 47:225-238.