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Selected Abstracts

  1. V Fedorov, J Constantino, V Nikolski, N Trayanova, I. Efimov, Structural determinants of shock-induced electroporation in the ventricles, Biophysical Society Annual Meeting, Baltimore, March 2007.

  2. B. Rodríguez, B. Tice, R. Blake, J. Eason, D. Gavaghan, N. Trayanova. Vulnerability to electric shocks in regional ischemia. Heart Rhythm,3:S226, 2006.

  3. M. Maleckar, R. Blake, N. Trayanova. Fibrosis decreases activation time during defibrillation shocks. Heart Rhythm,3:S187, 2006.

  4. M. Woods, M. Maleckar, V. Sidorov, M. Holcomb, D. Mashburn, N. Trayanova, J. Wikswo. Negative virtual electrode polarization in the rabbit left ventricle delays activation during diastolic field stimulation. Heart Rhythm, 3:S181, 2006.

  5. T. Maharaj, B. Rodriguez, R. Blake, N. Trayanova, D. Gavaghan. Role of transmural heterogeneities in vulnerability to electric shocks. Heart Rhythm, 3:S225, 2006.

  6. D. Bourn, R. Gray, N. Trayanova. Virtual electrode-induced propagated grade responses and arrhythmogenesis. Heart Rhythm, 3:S262-S263, 2006.

  7. M. Yamazaki, H. Honjo, T. Ashihara, M. Harada, I. Sakuma, K. Nakazawa, M. Horie, N. Trayanova, K. Kamiya, I. Kodama. Regional cooling facilitates termination of spiral wave reentry through unpinning of rotors in 2-dimensional rabbit ventricular myocardium. Heart Rhythm, 3:S110, 2006.

  8. X. Jie, B. Rodríguez, R. Blake, J. De Groot, R. Coronel, N. Trayanova. Reentry in surviving epicardium coupled to depolarized midmyocardial tissue: a simulation of arrhythmogenesis during phase 1B. Heart Rhythm, 3:S267-S268, 2006.

  9. V. Gurev, N. Trayanova. Stretch-induced reentrant arrhythmias during acute regional ischemia. Heart Rhythm,3:S267, 2006.

  10. T. Arafune, T. Ashihara, K. Nakazawa, N. Trayanova, M. Yamazaki, H. Honjo, K. Kamiya, I. Kodama, I. Sakuma. Analysis of shock induced virtual electrode polarization in various hypothermia and capture mechanisms. Heart Rhythm, S263, 2006.

  11. G. Plank, A. Prassel, E. Vigmond, R. Burton, J. Schneider, N. Trayanova, P. Kohl. Development of a microanatomically accurate rabbit ventricular wedge model. Heart Rhythm, 3:S111, 2006.

  12. J. Constantino, R. Blake, M. Marshall, N. Trayanova. Decreasing LV postshock excitable gap lowers the upper linit of vulnerability. Heart Rhythm, 3:S225-S226, 2006.

  13. S. Kuo, N. Niwa, T. Ashihara, V. Mikolski, V. Fedorov, I. Efimov, N. Trayanova. Electroporation in initiation of spontaneous ectopic postshock activations. Heart Rhythm, 3:S222, 2006.

  14. V. Gurev, R. Blake, N. Trayanova. Myocardial stretch alters the pattern of post-shock acitivity. Heart Rhythm, 3:S310-S311, 2006.

  15. B. Tice, B. Rodríguez, N. Trayanova. Arrthythmogenicity of transmural heterogeneities in a realistic model of regional ischemia. Heart Rhythm, 2(5):S261, 2005.

  16. M. Bishop, B. Rodríguez, J. Eason, J. Whiteley, J. Noble, N. Trayanova, D. Gavaghan. Direct optical mapping signal synthesis over a geometrically accurate ventricular model. Heart Rhythm, 2(5):S220, 2005.

  17. B. Rodríguez, L. Li, J. Eason, I. Efimov, N. Trayanova. Role of ventricular anatomy in vulnerability to electric shocks. Heart Rhythm, 2(5):S257, 2005.

  18. M. Maleckar, D. Bourn, B. Rodríguez, N. Trayanova. Mechanistic insight into the increase in the upper limit of vulnerability to electric shocks following rapid pacing. Heart Rhythm, 2(5):S219, 2005.

  19. W. Li, P. Kohl, N. Trayanova, Myocardial ischemia lowers precordial thump efficacy: an inquiry into mechanisms using 3D simulations, 2(5):S219, 2005.

  20. E. Vigmond, V. Tsoi, S. Kuo, Y. Yin, N. Trayanova, P. Page, Using atrial electrograms to estimate vagal influence, Heart Rhythm, 2(5):S179, 2005.

  21. T. Ashihara, N. Trayanova, T. Yao, T. Ozawa, M. Ito, M. Horia: Mechanisms underlying Andersen syndrome in a human ventricular model. Heart Rhythm, 2(5):S181-S182, 2005.

  22. T. Ashihara, N. Trayanova, K. Nakazawa, M. Yamazaki, H. Honjo, I. Sakuma, K. Kamiya, I. Kodama: Spiral wave control by regional cooling in a bidomain model. Heart Rhythm. 2(6):S220, 2005.

  23. H. Honjo, M. Yamazaki, T. Ashihara, I. Sakuma, K. Nakazawa, N. Trayanova, K. Kamiya, I. Kodama: Control of functional reentry by regional cooling in an epicardial layer of rabbit ventricular myocardium. Heart Rhythm. 2(6):S140, 2005.

  24. T. Ashihara, K. Nakazawa, M. Yamazaki, H. Honjo, I. Sakuma, K. Kamiya, I. Kodama, N. Trayanova: Cardiac tissue responses to electrical stimulation under regional cooling. Jpn J Physiol, 55:S88, 2005.

  25. B. Rodríguez, N. Trayanova, Cardiac vulnerability to electric shocks during phase 1A of acute global ischemia, The 31st International Congress on Electrocardiology (June 27-July 1, 2004) Kyoto, Japan

  26. B. Rodríguez, Trayanova N . Modeling cardiac defibrillation under normal and ischemic conditions, SIAM Conference on Life Sciences, Portland July 11-16, 2004

  27. B. Rodríguez, B. Tice, J. Eason, F. Aguel, N. Trayanova, Cardiac vulnerability to electric shocks during phase 1A of acute global ischemia, NASPE Heart Rhythm annual meeting, May 18-22, 2004, San Francisco

  28. P. Kohl, A. Garny, N. Trayanova. (How) do computer models help us understand arrhythmias?, J. Molecular and Cellular Electrophysiology, 36:740, 2004.

  29. BM Tice, B. Rodrguz, JC Eason, F Aguel, N Trayanova, Computational Study of the Regionally Ischemic Heart, Multiscale Modeling Workshop, UCSD, March 25-27, 2004.

  30. M. Maleckar, N. Trayanova. Paradoxical activation time during diastolic stimulation in the rabbit ventricles, Annals Biomed. Eng., 31 (BMES Annual Meeting abstracts), 2003.

  31. T. Ashihara, T. Yao, T. Namba, A. Kawase, T. Ikeda, M. Ito, M. Horie, K. Nakazawa, N. Trayanova. Temporal excitable gap during fibrillation is dependent on fiber orientation due to anode-break excitation. PACE, 26:1026, 2003.

  32. D. Bourn, N. Trayanova, R. Gray.Isoelectric Window as a Function of Coupling Interval, PACE, 26:1044, 2003.

  33. J. Eason, M. Hillebrenner, N. Trayanova. A relationship between DFT, arrhythmia complexity, and the isoelectric window.PACE, 26:1109, 2003.

  34. C. Haro, C. Larson, F. Aguel, N. Trayanova. Post-shock vortex filament dynamics in the rabbit ventricles. PACE, 26:997, 2003.

  35. S. Kuo, N. Trayanova. Action Potential Duration Heterogeneity in the Atrium and its Effect on Atrial Reentry, PACE, 26:985, 2003. ??

  36. B. Rodriguez, C. Campbell, L. Li, J, Eason, I. Efimov, N. Trayanova. Effect of electrode polarity on shock-induced arrhythmogenesis,PACE, 26:978, 2003.

  37. E. Vigmond, V., S. Kuo, N. Trayanova. Role of Vagal Stimulation in Atrial FibrillationPACE, 26:1026, 2003.

  38. N. Trayanova. Electrical induction of arrhythmias, Proceedings of the SIAM annual meeting, 2003.

  39. N. Trayanova. Simulation of shock-induced electrical behavior in the heart, Proceedings of the SIAM Conference on Computational Science and Engineering, p.105, 2003.

  40. N. Trayanova, F. Aguel. Transmural shock-induced scroll-wave filaments following unsuccessful shocks in the rabbit heart, Circulation, 106:II-192, 2002.

  41. D. Bourn, N. Trayanova, R. Gray, Shock-Induced arrhythmogenesis and isoelectric window, PACE 25(partII):604, 2002.

  42. F. Aguel, C. Campbell, N. Trayanova, Defibrillation model of Langendorf perfused rabbit heart exhibits no transmural reentry, PACE 25(partII):628, 2002.
  43. E. Kalu, N. Trayanova, Modeling electric field stimulation of single cardiac cell: electrodiffusive model approach, 21st Meeting of the Electrochemical Society in Philadelphia, PA, May 2002.

  44. E. Vigmond, S. Kuo; N. Trayanova. Effects of APD restitution on atrial reentry, Bulletin of the American Physical Society, 47(partII):949, 2002

  45. F. Aguel, C. Campbell, N. Trayanova. Active bidomain simulation of defibrillation in whole rabbit ventricles with real fiber orientation, Proceedings of the BMES meeting, Annals Biomed. Eng., 29 (Suppl.1):S48, 2001.

  46. J. Meunier, N. Trayanova, R. Gray. AC Defibrillation in an Anatomical Model of the Canine Heart., Proceedings of the BMES meeting, Annals Biomed. Eng., 29 (Suppl.1):S49,2001.

  47. F. Aguel, A. Lindblom, N. Trayanova. Vulnerability to far-field stimulation: Critical point hypothe??sis revisited, PACE 24(partII):670, 2001.

  48. N. Trayanova, M. Hillebrener, F. Aguel, C. Campbell, J. Eason. Transmural post-shock arrhythmogenesis in the canine heart, PACE 24 (part II):670, 2001.
  49. T. Baynham, N. Trayanova, R. Ideker, S. Knisley. Line stimulation across fibers produces arrhythmias via break excitation that depends on virtual electrodes, Proceedings of the AHA meeting, Circulation, 102:1674,2000

  50. N. Trayanova. Shock-induced Arrhythmogenesis: A Modeling Approach, World Congress 2000 (CD-ROM).

  51. E. Vigmond, N. Trayanova, P. Moore. An anatomically accurate model for the study of atrial reentry, World Congress 2000 (CD-ROM).

  52. J. Meunier, N. Trayanova, R. Gray. Sinusoidal Stimulation of Myocardial Tissue: Effects on a Two-Dimensional Grid. World Congress 2000 (CD-ROM).

  53. E Vigmond, N. Trayanova. Isolated Cable Approach for Simulations of Cardiac Electrical Activity, SIAM Annual Meeting, p. 89, July 2000.

  54. F. Aguel, N. Trayanova, I. Efimov. External defibrillation model of anatomically accurate rabbit ventricles, in: PACE, vol.23, p.616, 21st Scientific Sessions of NASPE, 2000.

  55. A. Lindblom, N. Trayanova, B. Roth. The role of virtual electrodes in arrhythmogenesis, 18th Annual Houston Conference on Biomedical Engineering Research, p. 120, Feb. 2000.

  56. C. Anderson, N. Trayanova, K. Skouibine. Termination of a spiral waves with monophasic and biphasic shocks: The role of shock timing, 18th Annual Houston Conference on Biomedical Engineering Research, p. 121, Feb. 2000.

  57. N. Trayanova, F. Aguel. Virtual electrode polarization in the rabbit ventricles, 5th International Dead Sea Symposium on Cardiac Arrhythmias and Device Therapy, Europace 1:A7, 2000.

  58. F. Aguel, N. Trayanova, S. Knisley.?? Effect of myocardial fibrous structure on shock-induced transmembrane potential, 17th Annual Houston Conference on Biomedical Engineering Research, Feb. 1999.

  59. J. Meunier, N. Trayanova, R. Gray. Sinewave stimulation of myocardial tissue: effects on single cells.17th Annual Houston Conference on Biomedical Engineering Research, Feb. 1999.

  60. N. Trayanova, F. Aguel, J. Eason, G. Siekas, M. Fishler, A. Street. Virtual electrodes induced throughout the heart by ICD defibrillation, PACE,22:A67, 1999.

  61. E. Entcheva, N. Trayanova, F. Claydon. Uniform electric field can induce virtual electrodes through cardiac fiber curvature, PACE, 21:961, 1998.

  62. F. Aguel, N. Trayanova, S. Knisley. Shock extracellular fields and their impact on transmembrane potentials in the myocardium. Annals Biomed Eng. 26(suppl.1):S-22, 1998.

  63. N. Trayanova, F. Aguel, J. Eason, M. Fishler, G. Siekas, Impact of transvenous lead position on active-can ICD defibrillation, In: Deas maladies de coer et des vaisseaux, vol. 91, Cardiostim, 1998, 181.

  64. K. Skouibine, N. Trayanova, F. Aguel. Far-field stimulation of cardiac tissue. Annals Biomed Eng. 26(suppl.1):S-22, 1998.

  65. Trayanova N. F. Aguel, J.C. Eason, M. Fishler, G. Siekas. Myocardial fiber architecture affects transvenous defibrillation thresholds in a human thorax model, Annals Biomed. Eng., 25:S60, 1997.

  66. Trayanova N., J.C. Eason. Shock-induced transmembrane potential distribution in the canine heart: Effects of electrode location and polarity PACE 17:331, 1995.

  67. Trayanova N. Cardiac stimulation in the presence of a perfusing bath. Proc. of the World Congress on Medical Physics and Biomedical Engineering, p.404, 1994.

  68. Trayanova N. Cardiac tissue in an electric fie??ld, Annals Biomed. Eng., 22:28, 1994.

  69. Trayanova N. Subthreshold stimulation in classical and periodic models for cardiac tissue. Annals Biomed. Eng., 19:621, 1991.