Omer Berenfeld
Omer Berenfeld
Professor of Internal Medicine-Cardiology and Biomedical Engineering, University of Michigan
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Spectral analysis identifies sites of high-frequency activity maintaining atrial fibrillation in humans
P Sanders, O Berenfeld, M Hocini, P Jas, R Vaidyanathan, LF Hsu, ...
Circulation 112 (6), 789-797, 2005
Stable microreentrant sources as a mechanism of atrial fibrillation in the isolated sheep heart
R Mandapati, A Skanes, J Chen, O Berenfeld, J Jalife
Circulation 101 (2), 194-199, 2000
A Novel Form of Short QT Syndrome (SQT3) Is Caused by a Mutation in the KCNJ2 Gene
SG Priori, SV Pandit, I Rivolta, O Berenfeld, E Ronchetti, A Dhamoon, ...
Circulation research 96 (7), 800-807, 2005
Mother rotors and fibrillatory conduction: a mechanism of atrial fibrillation
J Jalife, O Berenfeld, M Mansour
Cardiovascular research 54 (2), 204-216, 2002
Spatiotemporal periodicity during atrial fibrillation in the isolated sheep heart
AC Skanes, R Mandapati, O Berenfeld, JM Davidenko, J Jalife
Circulation 98 (12), 1236-1248, 1998
Mechanisms of wave fractionation at boundaries of high-frequency excitation in the posterior left atrium of the isolated sheep heart during atrial fibrillation
J Kalifa, K Tanaka, AV Zaitsev, M Warren, R Vaidyanathan, D Auerbach, ...
Circulation 113 (5), 626-633, 2006
Left-to-right gradient of atrial frequencies during acute atrial fibrillation in the isolated sheep heart
M Mansour, R Mandapati, O Berenfeld, J Chen, FH Samie, J Jalife
Circulation 103 (21), 2631-2636, 2001
Intra-atrial pressure increases rate and organization of waves emanating from the superior pulmonary veins during atrial fibrillation
J Kalifa, J Jalife, AV Zaitsev, S Bagwe, M Warren, J Moreno, O Berenfeld, ...
Circulation 108 (6), 668-671, 2003
Real-time dominant frequency mapping and ablation of dominant frequency sites in atrial fibrillation with left-to-right frequency gradients predicts long-term maintenance of…
F Atienza, J Almendral, J Jalife, S Zlochiver, R Ploutz-Snyder, ...
Heart rhythm 6 (1), 33-40, 2009
Spatial distribution of fibrosis governs fibrillation wave dynamics in the posterior left atrium during heart failure
K Tanaka, S Zlochiver, KL Vikstrom, M Yamazaki, J Moreno, M Klos, ...
Circulation research 101 (8), 839-847, 2007
Rectification of the background potassium current: a determinant of rotor dynamics in ventricular fibrillation
FH Samie, O Berenfeld, J Anumonwo, SF Mironov, S Udassi, J Beaumont, ...
Circulation research 89 (12), 1216-1223, 2001
Mechanisms of atrial fibrillation: mother rotors or multiple daughter wavelets, or both?
J Jalife, O Berenfeld, A Skanes, R Mandapati
Journal of cardiovascular electrophysiology 9 (8 Suppl), S2-12, 1998
Purkinje-muscle reentry as a mechanism of polymorphic ventricular arrhythmias in a 3-dimensional model of the ventricles
O Berenfeld, J Jalife
Circulation Research 82 (10), 1063-1077, 1998
Activation of inward rectifier potassium channels accelerates atrial fibrillation in humans: evidence for a reentrant mechanism
F Atienza, J Almendral, J Moreno, R Vaidyanathan, A Talkachou, J Kalifa, ...
Circulation 114 (23), 2434-2442, 2006
Arrhythmogenic mechanisms in a mouse model of catecholaminergic polymorphic ventricular tachycardia
M Cerrone, SF Noujaim, EG Tolkacheva, A Talkachou, R O’Connell, ...
Circulation research 101 (10), 1039-1048, 2007
Distribution of excitation frequencies on the epicardial and endocardial surfaces of fibrillating ventricular wall of the sheep heart
AV Zaitsev, O Berenfeld, SF Mironov, J Jalife, AM Pertsov
Circulation Research 86 (4), 408-417, 2000
Ionic determinants of functional reentry in a 2-D model of human atrial cells during simulated chronic atrial fibrillation
SV Pandit, O Berenfeld, JMB Anumonwo, RM Zaritski, J Kneller, S Nattel, ...
Biophysical journal 88 (6), 3806-3821, 2005
Electrotonic myofibroblast-to-myocyte coupling increases propensity to reentrant arrhythmias in two-dimensional cardiac monolayers
S Zlochiver, V Munoz, KL Vikstrom, SM Taffet, O Berenfeld, J Jalife
Biophysical journal 95 (9), 4469-4480, 2008
Frequency-dependent breakdown of wave propagation into fibrillatory conduction across the pectinate muscle network in the isolated sheep right atrium
O Berenfeld, AV Zaitsev, SF Mironov, AM Pertsov, J Jalife
Circulation research 90 (11), 1173-1180, 2002
High-frequency periodic sources underlie ventricular fibrillation in the isolated rabbit heart
J Chen, R Mandapati, O Berenfeld, AC Skanes, J Jalife
Circulation research 86 (1), 86-93, 2000
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