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Niels F. Otani - Publications

Affiliations: 
1988-1994 Electrical Engineering Cornell University, Ithaca, NY, United States 
 1997-2003 Biomedical Engineering Case Western Reserve University, Cleveland Heights, OH, United States 
 2004-2013 Biomedical Sciences Cornell University, Ithaca, NY, United States 
 2013- Mathematical Sciences Rochester Institute of Technology, Rochester, NY, United States 
Area:
computer modeling and theory
Website:
http://www.vet.cornell.edu/biosci/faculty/Otani/index.html

51/70 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Muñoz LM, Gelzer ARM, Fenton FH, Qian W, Lin W, Gilmour RF, Otani NF. Discordant Alternans as a Mechanism for Initiation of Ventricular Fibrillation In Vitro. Journal of the American Heart Association. 7: e007898. PMID 30371176 DOI: 10.1161/JAHA.117.007898  0.48
2017 Ji YC, Uzelac I, Otani N, Luther S, Gilmour RF, Cherry EM, Fenton FH. Synchronization as a Mechanism for Low-energy Anti-fibrillation Pacing (LEAP). Heart Rhythm. PMID 28502873 DOI: 10.1016/j.hrthm.2017.05.021  0.48
2014 Gelzer ARM, Gilmour RF, Otani NF. Specific patterns of premature beats tend to initiate ventricular tachyarrhythmias in human patients Computing in Cardiology. 41: 669-672.  0.48
2013 Bragard J, Simic A, Elorza J, Grigoriev RO, Cherry EM, Gilmour RF, Otani NF, Fenton FH. Shock-induced termination of reentrant cardiac arrhythmias: comparing monophasic and biphasic shock protocols. Chaos (Woodbury, N.Y.). 23: 043119. PMID 24387558 DOI: 10.1063/1.4829632  1
2013 Munoz LM, Otani NF. Kalman filter based estimation of ionic concentrations and gating variables in a cardiac myocyte model Computing in Cardiology. 40: 53-56.  1
2012 Otani NF, Singh R, Gilmour RF. An ultrasound-based imaging method for visualizing patterns of action potential propagation in the heart Computing in Cardiology. 39: 149-152.  1
2011 Otani NF. Action Potential Propagation Through Tissue Lacking Gap Junctions: Application to Engrafted Cells in Myocardial Infarcts. Computing in Cardiology. 38: 25-28. PMID 23061055  1
2011 Otani NF. Termination of reentrant cardiac action potential propagation using far-field electrical pacing. Ieee Transactions On Bio-Medical Engineering. 58: 2013-22. PMID 21402503 DOI: 10.1109/TBME.2011.2126044  1
2011 Gladuli A, Moïse NS, Hemsley SA, Otani NF. Poincaré plots and tachograms reveal beat patterning in sick sinus syndrome with supraventricular tachycardia and varying AV nodal block. Journal of Veterinary Cardiology : the Official Journal of the European Society of Veterinary Cardiology. 13: 63-70. PMID 21288788 DOI: 10.1016/j.jvc.2010.12.001  1
2010 Muñoz LM, Otani NF. Enhanced Computer Modeling of Cardiac Action Potential Dynamics using Experimental Data-Based Feedback. Computing in Cardiology. 37: 837-840. PMID 22391895  1
2010 Moïse NS, Gladuli A, Hemsley SA, Otani NF. "Zone of avoidance": RR interval distribution in tachograms, histograms, and Poincaré plots of a Boxer dog. Journal of Veterinary Cardiology : the Official Journal of the European Society of Veterinary Cardiology. 12: 191-6. PMID 21036115 DOI: 10.1016/j.jvc.2010.07.001  1
2010 Otani NF, Luther S, Singh R, Gilmour RF. Transmural ultrasound-based visualization of patterns of action potential wave propagation in cardiac tissue. Annals of Biomedical Engineering. 38: 3112-23. PMID 20499183 DOI: 10.1007/s10439-010-0071-x  1
2010 Muñoz LM, Stockton JF, Otani NF. Applications of control theory to the dynamics and propagation of cardiac action potentials. Annals of Biomedical Engineering. 38: 2865-76. PMID 20407833 DOI: 10.1007/s10439-010-0037-z  1
2009 Gray RA, Wikswo JP, Otani NF. Origin choice and petal loss in the flower garden of spiral wave tip trajectories. Chaos (Woodbury, N.Y.). 19: 033118. PMID 19791998 DOI: 10.1063/1.3204256  1
2009 Fenton FH, Luther S, Cherry EM, Otani NF, Krinsky V, Pumir A, Bodenschatz E, Gilmour RF. Termination of atrial fibrillation using pulsed low-energy far-field stimulation. Circulation. 120: 467-76. PMID 19635972 DOI: 10.1161/CIRCULATIONAHA.108.825091  1
2009 Otani NF, Allexandre D, Li M. Advanced methods for assessing the stability and control of alternans Cardiac Bioelectric Therapy: Mechanisms and Practical Implications. 525-549. DOI: 10.1007/978-0-387-79403-7_22  1
2009 Gelzer ARM, Otani NF, Koller ML, Enyeart MW, Moise NS, Gilmour RF. Dynamically-induced spatial dispersion of repolarization and the development of VF in an animal model of sudden death Computers in Cardiology. 36: 309-312.  1
2009 Otani NF, Singh R, Neumann A, Fenton FH, Infanger DW, Butcher J, Luther S, Gilmour RF. Use of ultrasound imaging to map propagating action potential waves in the heart Computers in Cardiology. 36: 617-620.  1
2008 Pariaut R, Moïse NS, Koetje BD, Flanders JA, Hemsley SA, Farver TB, Gilmour RF, Gelzer AR, Kraus MS, Otani NF. Evaluation of atrial fibrillation induced during anesthesia with fentanyl and pentobarbital in German Shepherd Dogs with inherited arrhythmias. American Journal of Veterinary Research. 69: 1434-45. PMID 18980425 DOI: 10.2460/ajvr.69.11.1434  1
2008 Siso-Nadal F, Otani NF, Gilmour RF, Fox JJ. Boundary-induced reentry in homogeneous excitable tissue. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 78: 031925. PMID 18851083 DOI: 10.1103/PhysRevE.78.031925  1
2008 Otani NF, Mo A, Mannava S, Fenton FH, Cherry EM, Luther S, Gilmour RF. Characterization of multiple spiral wave dynamics as a stochastic predator-prey system. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 78: 021913. PMID 18850871 DOI: 10.1103/PhysRevE.78.021913  1
2008 Pariaut R, Moïse NS, Koetje BD, Flanders JA, Hemsley SA, Farver TB, Gilmour RF, Gelzer AR, Kraus MS, Otani NF. Lidocaine converts acute vagally associated atrial fibrillation to sinus rhythm in German Shepherd dogs with inherited arrhythmias. Journal of Veterinary Internal Medicine / American College of Veterinary Internal Medicine. 22: 1274-82. PMID 18798790 DOI: 10.1111/j.1939-1676.2008.0188.x  1
2008 Gelzer AR, Koller ML, Otani NF, Fox JJ, Enyeart MW, Hooker GJ, Riccio ML, Bartoli CR, Gilmour RF. Dynamic mechanism for initiation of ventricular fibrillation in vivo. Circulation. 118: 1123-9. PMID 18725487 DOI: 10.1161/CIRCULATIONAHA.107.738013  1
2007 Gilmour RF, Gelzer AR, Otani NF. Cardiac electrical dynamics: maximizing dynamical heterogeneity. Journal of Electrocardiology. 40: S51-5. PMID 17993329 DOI: 10.1016/j.jelectrocard.2007.06.025  1
2007 Otani NF. Theory of action potential wave block at-a-distance in the heart. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 75: 021910. PMID 17358370 DOI: 10.1103/PhysRevE.75.021910  1
2006 Otani NF, Oppenheim M. Saturation of the Farley-Buneman instability via three-mode coupling Journal of Geophysical Research: Space Physics. 111. DOI: 10.1029/2005JA011215  1
2005 Otani NF, Li M, Gilmour RF. What can nonlinear dynamics teach us about the development of ventricular tachycardia/ventricular fibrillation? Heart Rhythm : the Official Journal of the Heart Rhythm Society. 2: 1261-3. PMID 16253919 DOI: 10.1016/j.hrthm.2005.07.015  1
2004 Allexandre D, Otani NF. Preventing alternans-induced spiral wave breakup in cardiac tissue: an ion-channel-based approach. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 70: 061903. PMID 15697398 DOI: 10.1103/PhysRevE.70.061903  1
2004 Li M, Otani NF. Controlling alternans in cardiac cells. Annals of Biomedical Engineering. 32: 784-92. PMID 15255209 DOI: 10.1023/B:ABME.0000030254.33176.f8  1
2004 Otani NF. Deep entry of defibrillating effects into homogeneous cardiac tissue. Ieee Transactions On Bio-Medical Engineering. 51: 401-7. PMID 15000371 DOI: 10.1109/TBME.2003.820995  1
2003 Li M, Otani NF. Ion channel basis for alternans and memory in cardiac myocytes. Annals of Biomedical Engineering. 31: 1213-30. PMID 14649495 DOI: 10.1114/1.1616930  1
2003 Li M, Gilmour RF, Riccio ML, Otani NF. Controlling alternans in cardiac cells Computers in Cardiology. 30: 9-12.  1
2002 Otani NF. A primary mechanism for spiral wave meandering. Chaos (Woodbury, N.Y.). 12: 829-842. PMID 12779611 DOI: 10.1063/1.1503921  1
2002 Otani NF, Allexandre D. Use of new computer modeling methods in the study of cardiac action potential propagation Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 3: 2231-2232.  1
2002 Otani NF, Li M. Dynamical instability of cardiac action potentials: Cause and effect Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 2: 1358-1359.  1
2002 Allexandre D, Otani NF. Accuracy and speed considerations of a new numerical method for modeling cardiac excitation Computers in Cardiology. 29: 9-12.  1
2001 Hund TJ, Kucera JP, Otani NF, Rudy Y. Ionic charge conservation and long-term steady state in the Luo-Rudy dynamic cell model Biophysical Journal. 81: 3324-3331. PMID 11720995  1
2000 Hund TJ, Otani NF, Rudy Y. Dynamics of action potential head-tail interaction during reentry in cardiac tissue: Ionic mechanisms American Journal of Physiology - Heart and Circulatory Physiology. 279: H1869-H1879. PMID 11009475  1
2000 Otani NF. Computer Modeling in Cardiac Electrophysiology Journal of Computational Physics. 161: 21-34. DOI: 10.1006/jcph.2000.6442  1
1999 Otani NF, Bhattacharjee A, Wang X. A unified model of acoustic and lattice waves in a one-dimensional strongly coupled dusty plasma Physics of Plasmas. 6: 409-412. DOI: 10.1063/1.873295  1
1999 Bhattacharjee A, Kletzing CA, Ma ZW, Ng CS, Otani NF, Wang X. Four-field model for dispersive field-line resonances: Effects of coupling between shear-Alfven and slow modes Geophysical Research Letters. 26: 3281-3284. DOI: 10.1029/1999GL003628  1
1998 Otani NF. A two-dimensional detailed ion channel model of abnormal cardiac action potential propagation Computers in Cardiology. 565-567.  1
1998 Otani NF, Oppenheim M. A saturation mechanism for the Farley-Buneman instability Geophysical Research Letters. 25: 1833-1836.  1
1997 Otani NF, Gilmour RF. Memory models for the electrical properties of local cardiac systems. Journal of Theoretical Biology. 187: 409-36. PMID 9245581 DOI: 10.1006/jtbi.1997.0447  1
1997 Gilmour RF, Otani NF, Watanabe MA. Memory and complex dynamics in cardiac Purkinje fibers. The American Journal of Physiology. 272: H1826-32. PMID 9139969  1
1997 Gilmour RF, Otani NF, Watanabe MA. Memory and complex dynamics in cardiac Purkinje fibers American Journal of Physiology. 272.  1
1996 Gray PC, Smith CW, Matthaeus WH, Otani NF. Heating of the solar wind by pickup ion driven Alfvén ion cyclotron instability Geophysical Research Letters. 23: 113-116.  1
1995 Watanabe M, Otani NF, Gilmour RF. Biphasic restitution of action potential duration and complex dynamics in ventricular myocardium. Circulation Research. 76: 915-21. PMID 7729010  1
1994 Otani NF, Hwa R. Topological considerations in the generation of scroll waves in excitable and cyclical media Physica D: Nonlinear Phenomena. 77: 434-455. DOI: 10.1016/0167-2789(94)90300-X  1
1992 Otani NF, Kim Js, Birdsall CK, Cohen BT, Nevins WM, Maron N. Elimination of velocity-space rings-and-spokes instabilities in magnetized electrostatic particle simulations of plasmas Journal of Computational Physics. 102: 227-235. DOI: 10.1016/0021-9991(92)90368-9  1
1988 Otani NF. The Alfvén ion-cyclotron instability. Simulation theory and techniques Journal of Computational Physics. 78: 251-277. DOI: 10.1016/0021-9991(88)90049-6  1
Low-probability matches
2019 Otani NF, Wheeler K, Krinsky V, Luther S. Termination of Scroll Waves by Surface Impacts. Physical Review Letters. 123: 068102. PMID 31491191 DOI: 10.1103/PhysRevLett.123.068102  0.04
2017 Hornung D, Biktashev VN, Otani NF, Shajahan TK, Baig T, Berg S, Han S, Krinsky VI, Luther S. Mechanisms of vortices termination in the cardiac muscle. Royal Society Open Science. 4: 170024. PMID 28405398 DOI: 10.1098/rsos.170024  0.04
2016 Otani NF, Krinski V, Luther S. A new far-field cardiac defibrillation mechanism Computing in Cardiology. 42: 649-652. DOI: 10.1109/CIC.2015.7410994  0.04
2019 Otani NF, Dang D, Beam C, Mohammadi F, Wentz B, Hasan SMK, Shontz SM, Schwarz KQ, Thomas S, Linte CA. Toward Quantification and Visualization of Active Stress Waves for Myocardial Biomechanical Function Assessment. Computing in Cardiology. 46. PMID 32695836 DOI: 10.22489/cinc.2019.425  0.01
2017 Otani NF. Theory of the development of alternans in the heart during controlled diastolic interval pacing. Chaos (Woodbury, N.Y.). 27: 093935. PMID 28964128 DOI: 10.1063/1.5003250  0.01
2015 Tereshchenko LG, Vollmer M, Dovancescu S, Chen X, Otani N, Sklenar J. Predictors of Post-Discharge Mortality in Acute Hospitalized Heart Failure Journal of Cardiac Failure. 21: S60. DOI: 10.1016/j.cardfail.2015.06.193  0.01
2013 Biktashev VN. A simple mathematical model of gradual Darwinian evolution: emergence of a Gaussian trait distribution in adaptation along a fitness gradient. Journal of Mathematical Biology. 68: 1225-48. PMID 23543310 DOI: 10.1007/s00285-013-0669-3  0.01
1997 Otani N, Bhattacharjee A. Debye Shielding and Particle Correlations in Strongly Coupled Dusty Plasmas Physical Review Letters. 78: 1468-1471. DOI: 10.1103/PhysRevLett.78.1468  0.01
1996 Oppenheim M, Otani N. Spectral characteristics of the Farley-Buneman instability: Simulations versus observations Journal of Geophysical Research: Space Physics. 101: 24573-24582. DOI: 10.1029/96JA02237  0.01
1996 Oppenheim M, Otani N, Ronchi C. Saturation of the Farley-Buneman instability via nonlinear electron E×B drifts Journal of Geophysical Research: Space Physics. 101: 17273-17286. DOI: 10.1029/96JA01403  0.01
1996 Andrulis RS, Seyler CE, Otani NF. Growth of short wavelength lower hybrid modes in a density depletion and transverse acceleration of ionospheric ions Journal of Geophysical Research: Space Physics. 101: 15723-15735. DOI: 10.1029/96JA01081  0.01
1996 Gray PC, Smith CW, Matthaeus WH, Otani NF. Heating of the solar wind by pickup ion driven Alfvén ion cyclotron instability Geophysical Research Letters. 23: 113-116. DOI: 10.1029/95GL03707  0.01
1995 Oppenheim M, Otani N, Ronchi C. Hybrid simulations of the saturated Farley-Buneman instability in the ionosphere Geophysical Research Letters. 22: 353-356. DOI: 10.1029/94GL03277  0.01
1994 Silberstein M, Otani NF. Computer simulation of Alfvén waves and double layers along auroral magnetic field lines Journal of Geophysical Research. 99: 6351. DOI: 10.1029/93JA02963  0.01
1993 Otani NF. A fast kinematic dynamo in two-dimensional time-dependent flows Journal of Fluid Mechanics. 253: 327-340.  0.01
1988 Strauss HR, Otani NF. Current sheets in the solar corona The Astrophysical Journal. 326: 418. DOI: 10.1086/166105  0.01
1988 Otani NF, Strauss HR. Current-driven resistive ballooning modes in axially bounded solar flare plasmas The Astrophysical Journal. 325: 468. DOI: 10.1086/166016  0.01
1988 Otani NF, Cohen BI. Effect of large‐amplitude perpendicularly propagating radio frequency waves on the interchange instability Physics of Fluids. 31: 158-176. DOI: 10.1063/1.866556  0.01
1988 Otani NF. Application of nonlinear dynamical invariants in a single electromagnetic wave to the study of the Alfvén-ion-cyclotron instability Physics of Fluids. 31: 1456-1464.  0.01
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