Publications
2008
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Contrast enhanced MRI
characterization of the perfusion territories fed by individual
coronary arteries in ex-vivo porcine heart
Progress in Biomedical Optics and Imaging - Proceedings of SPIE 6916, art. no. 69161W |
Extracting intramural wavefront orientation from optical upstroke shapes in whole hearts.
Biophysical journal 95 (2), pp. 942-950
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Reconstructing
subsurface electrical wave orientation from cardiac epi-fluorescence
recordings: Monte Carlo versus diffusion approximation. Opt Express. 2008 Sep 1;16(18):13758-72.
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Spontaneous onset of atrial fibrillation.
Physica D: Nonlinear Phenomena
Article in Press
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Hybrid modeling of electrical and optical behavior in the heart.
Physica D: Nonlinear Phenomena
Article in Press
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2007
Bernus O, Mukund KS, Pertsov AM.
Detection of intramyocardial scroll waves using absorptive transillumination imaging.
J Biomed Opt. 2007 Jan-Feb;12(1):014035.
PMID: 17343510 | Zemlin CW, Pertsov AM
Bradycardia onset of spiral wave re-entry: structural substrates.
Europace. 2007 Nov;9 Suppl 6:vi59-vi63
PMID: 17959694
| Matiukas A, Mitrea BG, Qin M, Pertsov AM, Shvedko AG, Warren MD, Zaitsev AV, Wuskell JP, Wei MD, Watras J, Loew LM.
Near-infrared voltage sensitive fluorescent dyes optimized for optical mapping in blood perfused myocardium.
Heart Rhythm. 2007 Nov;4(11):1441-51
PMID: 17954405
| Danko CG, McIlvain VA, Qin M, Knox BE, Pertsov AM.
Bioinformatic identification of novel putative photoreceptor specific cis-elements.
BMC Bioinformatics. 2007 Oct 22;8(1):407
PMID: 17953763
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Hillman, E.M.C., Bernus, O., Pease, E., Bouchard, M.B., Pertsov, A.
Depth-resolved optical imaging of transmural electrical propagation in perfused heart
Optics Express, Vol 15, Issue 26, pp. 17827-17841 |
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2006
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Interdependence of virtual electrode polarization and conduction velocity during premature stimulation. J Electrocardiol. 2006 Oct;39(4 Suppl):S13-8. PMID: 17015062 [PubMed - in process]
Dynamics of bound states of same-chirality spiral waves. Phys Rev E Stat Nonlin Soft Matter Phys. 2006 Jul;74(1 Pt 2):016207. Epub 2006 Jul 18. PMID: 16907177 [PubMed - in process]
Fluorescence imaging of cardiac propagation: spectral properties and filtering of optical action potentials. Am J Physiol Heart Circ Physiol. 291:H327-35 (2006).
Near-threshold field stimulation: intramural versus surface activation. Cardiovasc Res. 69:98-106 (2006). |
Multiplicative optical tomography of cardiac electrical activity. Phys Med Biol. 2006 Sep 21;51(18):4429-46. Epub 2006 Aug 22.
PMID: 16953036 [PubMed - in process]
Method for the three-dimensional localization of intramyocardial excitation centers using optical imaging. J Biomed Opt. 11:34007 (2006).
Near-infrared optical probes of cardiac electrical activity. Am J Physiol Heart Circ Physiol. 290:H2633-43 (2006). |
2005
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Simulation of voltage-sensitive optical signals in three-dimensional slabs of cardiac tissue: application to transillumination and coaxial imaging methods.
Phys Med Biol. 50:215-29 (2005).
Alternating conduction in the ischaemic border zone as precursor of reentrant arrhythmias: a simulation study. Europace. 7 Suppl 2:93-104 (2005).
Hyatt CJ, Mironov SF, Vetter FJ, Zemlin CW, Pertsov AM.
Optical action potential upstroke morphology reveals near-surface transmural propagation direction. Circ Res. 97:277-84 (2005). |
Epicardial fiber organization in swine right ventricle and its impact on propagation. Circ Res. 96:244-51 (2005).
Asymmetric bound states of spiral pairs in excitable media. Phys Rev Lett. 95:098302 (2005). |
2004
Intramural wave propagation in cardiac tissue: asymptotic solutions and cusp waves. Phys Rev E Stat Nonlin Soft Matter Phys. 70:061913 (2004).
Epicardial fiber organization in swine right ventricle and its impact on propagation. Circ Res. 96:244-51 (2004).
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Intermittent self-organization of scroll wave turbulence in three-dimensional excitable media. Phys Rev Lett. 92:168302 (2004). |
2003
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Synthesis of voltage-sensitive fluorescence signals from three-dimensional myocardial activation patterns. Biophys J. 85:2673-83 (2003). |
Wavebreak formation during ventricular fibrillation in the isolated, regionally ischemic pig heart. Circ Res. 92:546-53 (2003). |
2002
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Frequency-dependent breakdown of wave propagation into fibrillatory conduction across the pectinate muscle network in the isolated sheep right atrium. Circ Res. 90:1173-80 (2002).
Minimal principle for rotor filaments. Proc Natl Acad Sci U S A. 99:8015-8 (2002). |
Stable spiral structures and their interaction in two-dimensional excitable media. Phys Rev E Stat Nonlin Soft Matter Phys. 66:066120 (2002). |
2001
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Visualizing excitation waves inside cardiac muscle using transillumination. Biophys J. 80:516-30 (2001).
What is the organization of waves in ventricular fibrillation? Circ Res. 89:E22 (2001).
Shaping of a scroll wave filament by cardiac fibers. Phys Rev E Stat Nonlin Soft Matter Phys. 63:061901 (2001). |
Standing excitation waves in the heart induced by strong alternating electric fields. Phys Rev Lett. 87:168104 (2001).
Rectification of the background potassium current: a determinant of rotor dynamics in ventricular fibrillation. Circ Res. 89:1216-23 (2001). |
2000
1999
Berenfeld O, Pertsov AM.
Dynamics of intramural scroll waves in three-dimensional continuous myocardium with rotational anisotropy. J Theor Biol. 199:383-94 (1999).
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1998
1996
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Wellner M, Pertsov AM, Jalife J.
Erratum: Spatial Doppler anomaly in an excitable medium. Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 54:4483 (1996).
Wellner M, Pertsov AM, Jalife J.
Spatial Doppler anomaly in an excitable medium. Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 54:1120-1125 (1996).
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1995
Davidenko JM, Salomonsz R, Pertsov AM, Baxter WT, Jalife J.
Effects of pacing on stationary reentrant activity. Theoretical and experimental study. Circ Res. 77:1166-79 (1995).
Gray RA, Jalife J, Panfilov AV, Baxter WT, Cabo C, Davidenko JM, Pertsov AM.
Mechanisms of cardiac fibrillation. Science. 270:1222-3; author reply 1224-5 (1995). |
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1990--1994
Burashnikov AIu, Efimov IR, Fast VG, Karasaeva AKh, Pertsov AM.
Isolated right ventricle after coronary perfusion as a model for the study of ischemic and reperfusion-induced arrhythmia in rats. Kardiologiia. 31:58-61 (1991, Russian).
Burashnikov AIu, Pertsov AM, Medvinskii AB, Krinskii VI.
Study of reperfusion arrhythmias in experimental models using the mapping method. Kardiologiia. 33:52-5 (1993, Russian).
Cabo C, Pertsov AM, Baxter WT, Davidenko JM, Gray RA, Jalife J.
Wave-front curvature as a cause of slow conduction and block in isolated cardiac muscle. Circ Res. 75:1014-28 (1994).
Davidenko JM, Pertsov AM, Salomonsz R, Baxter WP, Jalife J.
Spatiotemporal irregularities of spiral wave activity in isolated ventricular muscle.
J Electrocardiol. 24 Suppl:113-22 (1992).
Fast VG, Pertsov AM.
Drift of vortex in the myocardium. Biofizika. 35:478-82 (1990, Russian).
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Fast VG, Pertsov AM, Efimova TB.
Effects of lidocaine on intramural circulation in isolated rabbit heart ventricle preparations.
Kardiologiia. 30:93-6 (1990, Russian).
Krinsky VI, Biktashev VN, Pertsov AM.
Autowave approaches to cessation of reentrant arrhythmias. Ann N Y Acad Sci. 591:232-46 Review (1990).
Pertsov AM, Biktashev VN, Ermakova EA, Krinskii VI.
A possibility of significant lowering the defibrillation current by determining the right time for application of a defibrillating pulse. A mathematical model. Biofizika. 35:500-3 (1990, Russian).
Pertsov AM, Davidenko JM, Salomonsz R, Baxter WT, Jalife J.
Spiral waves of excitation underlie reentrant activity in isolated cardiac muscle. Circ Res. 72:631-50 (1993).
Rosenshtraukh LV, Zaitsev AV, Fast VG, Pertsov AM, Krinsky VI.
Vagally induced depression of impulse propagation as a cause of atrial tachycardia.
J Mol Cell Cardiol. 23 Suppl 1:3-9 (1991).
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