Research Output per year
Research Output 1995 2019
- 1 - 50 out of 68 results
- Type (ascending)
Action potential duration restitution portraits of mammalian ventricular myocytes: Role of calcium current
Tolkacheva, E. G., Anumonwo, J. M. B. & Jalife, J., Jan 1 2006, In : Biophysical journal. 91, 7, p. 2735-2745 11 p.Research output: Contribution to journal › Article
Analysis of the Fenton-Karma model through an approximation by a one-dimensional map
Tolkacheva, E. G., Schaeffer, D. G., Gauthier, D. J. & Mitchell, C. C., Dec 2002, In : Chaos. 12, 4, p. 1034-1042 9 p.Research output: Contribution to journal › Article
An ionically based mapping model with memory for cardiac restitution
Schaeffer, D. G., Cain, J. W., Gauthier, D. J., Kalb, S. S., Oliver, R. A., Tolkacheva, E. G., Ying, W. & Krassowska, W., Feb 1 2007, In : Bulletin of mathematical biology. 69, 2, p. 459-482 24 p.Research output: Contribution to journal › Article
Arrhythmogenic mechanisms in a mouse model of catecholaminergic polymorphic ventricular tachycardia
Cerrone, M., Noujaim, S. F., Tolkacheva, E. G., Talkachou, A., O'Connell, R., Berenfeld, O., Anumonwo, J., Pandit, S. V., Vikstrom, K., Napolitano, C., Priori, S. G. & Jalife, J., Nov 1 2007, In : Circulation research. 101, 10, p. 1039-1048 10 p.Research output: Contribution to journal › Article
Atrial GIRK channels mediate the effects of vagus nerve stimulation on heart rate dynamics and arrhythmogenesis
Lee, S. W., Anderson, A., Guzman, P. A., Nakano, A., Tolkacheva, E. G. & Wickman, K., Jul 19 2018, In : Frontiers in Physiology. 9, JUL, 943.Research output: Contribution to journal › Article
Characterizing Spatial Dynamics of Bifurcation to Alternans in Isolated Whole Rabbit Hearts Based on Alternate Pacing
Kulkarni, K., Visweswaran, R., Zhao, X. & Tolkacheva, E. G., Jan 1 2015, In : BioMed Research International. 2015, 170768.Research output: Contribution to journal › Article
Chronic cyclic vagus nerve stimulation has beneficial electrophysiological effects on healthy hearts in the absence of autonomic imbalance
Lee, S. W., Li, Q., Libbus, I., Xie, X., Kenknight, B. H., Garry, M. G. & Talkachova, A., May 1 2016, In : Physiological Reports. 4, 9, p. 1-8 8 p.Research output: Contribution to journal › Article
Chronic low-level vagus nerve stimulation improves long-term survival in salt-sensitive hypertensive rats
Annoni, E. M., Van Helden, D., Guo, Y., Levac, B., Libbus, I., KenKnight, B. H., Osborn, J. W. & Tolkacheva, E. G., Jan 1 2019, In : Frontiers in Physiology. 10, JAN, 25.Research output: Contribution to journal › Article
Condition for alternans and its control in a two-dimensional mapping model of paced cardiac dynamics
Tolkacheva, E. G., Romeo, M. M., Guerraty, M. & Gauthier, D. J., Mar 2004, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 69, 3, p. 31904 1 p., 031904.Research output: Contribution to journal › Article
Condition for alternans and stability of the 1: 1 response pattern in a "memory" model of paced cardiac dynamics
Tolkacheva, E. G., Schaeffer, D. G., Gauthier, D. J. & Krassowska, W., Mar 1 2003, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 67, 3, p. 31904 1 p.Research output: Contribution to journal › Article
Constant DI pacing suppresses cardiac alternans formation in numerical cable models
Zlochiver, S., Johnson, C. & Talkachova, A., Sep 1 2017, In : Chaos. 27, 9, 093903.Research output: Contribution to journal › Article
Control of cardiac alternans in a mapping model with memory
Tolkacheva, E. G., Romeo, M. M. & Gauthier, D. J., Jul 15 2004, In : Physica D: Nonlinear Phenomena. 194, 3-4, p. 385-391 7 p.Research output: Contribution to journal › Article
Effect of chirped laser pulse narrowing by reflection from a nonlinear DFB structure
Afanas'ev, A. A., Samson, B. A. & Tolkacheva, E. G., Jan 1 1998, In : Journal of Modern Optics. 45, 1, p. 91-101 11 p.Research output: Contribution to journal › Article
Evaluation of Multiscale Frequency Approach for Visualizing Rotors in Patients with Atrial Fibrillation
Ravikumar, V., Annoni, E. M., Mulpuru, S. K., Roukoz, H. & Tolkacheva, E. G., Jul 1 2018, In : Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference. 2018, p. 5986-5989 4 p.Research output: Contribution to journal › Article
Expression and relevance of the G protein-gated K + channel in the mouse ventricle
Anderson, A., Kulkarni, K., Marron Fernandez De Velasco, E., Carlblom, N., Xia, Z., Nakano, A., Martemyanov, K. A., Tolkacheva, E. G. & Wickman, K., Dec 1 2018, In : Scientific reports. 8, 1, 1192.Research output: Contribution to journal › Article
Free fatty acid effects on the atrial myocardium: Membrane ionic currents are remodeled by the disruption of T-tubular architecture
O'Connell, R. P., Musa, H., Gomez, M. S. M., Avula, U. M., Herron, T. J., Kalifa, J., Anumonwo, J. M. B. & Talkachova, A., Aug 14 2015, In : PloS one. 10, 8, e0133052.Research output: Contribution to journal › Article
Heart rate variability and alternans formation in the heart: The role of feedback in cardiac dynamics
McIntyre, S. D., Kakade, V., Mori, Y. & Talkachova, A., Jun 7 2014, In : Journal of Theoretical Biology. 350, p. 90-97 8 p.Research output: Contribution to journal › Article
Improved multiscale entropy technique with nearest-neighbor moving-average kernel for nonlinear and nonstationary short-time biomedical signal analysis
Arunachalam, S. P., Kapa, S., Mulpuru, S. K., Friedman, P. A. & Tolkacheva, E. G., Jan 1 2018, In : Journal of healthcare engineering. 2018, 8632436.Research output: Contribution to journal › Article
Intermittent electrical stimulation of the right cervical vagus nerve in salt-sensitive hypertensive rats: Effects on blood pressure, arrhythmias, and ventricular electrophysiology
Annoni, E. M., Xie, X., Lee, S. W., Libbus, I., KenKnight, B. H., Osborn, J. W. & Tolkacheva, E. G., Jan 1 2015, In : Physiological Reports. 3, 8, e12476.Research output: Contribution to journal › Article
Intermittent vagus nerve stimulation reflexively modulates heart rate variability in rats with chronic ischemic heart failure
Ippolito, J., Xie, X., KenKnight, B. H. & Tolkacheva, E. G., Jul 3 2013, In : Journal of Medical Devices, Transactions of the ASME. 7, 3, 030905.Research output: Contribution to journal › Article
Interventricular heterogeneity as a substrate for arrhythmogenesis of decoupled mitochondria during ischemia in the whole heart
Smith, R. M., Velamakanni, S. S. & Tolkacheva, E. G., Jul 15 2012, In : American Journal of Physiology - Heart and Circulatory Physiology. 303, 2, p. H224-H233Research output: Contribution to journal › Article
Kir2.3 isoform confers pH sensitivity to heteromeric Kir2.1/Kir2.3 channels in HEK293 cells
Muñoz, V., Vaidyanathan, R., Tolkacheva, E. G., Dhamoon, A. S., Taffet, S. M. & Anumonwo, J. M. B., Apr 1 2007, In : Heart Rhythm. 4, 4, p. 487-496 10 p.Research output: Contribution to journal › Article
Mechanisms underlying the antifibrillatory action of hyperkalemia in guinea pig hearts
Pandit, S. V., Warren, M., Mironov, S., Talkachova, A., Kalifa, J., Berenfeld, O. & Jalife, J., May 19 2010, In : Biophysical Journal. 98, 10, p. 2091-2101 11 p.Research output: Contribution to journal › Article
Miniaturized radio frequency telemetric pacemaker with anti-arrhythmic pacing protocol
Kulkarni, K., Tan, S. Y. & Tolkacheva, E. G., Jan 1 2014, In : Journal of Medical Devices, Transactions of the ASME. 8, 2, 020909.Research output: Contribution to journal › Article
Novel multiscale frequency approach to identify the pivot point of the rotor
Arunachalam, S. P., Annoni, E. M., Mulpuru, S. K., Friedman, P. A. & Tolkacheva, E. G., Jun 1 2016, In : Journal of Medical Devices, Transactions of the ASME. 10, 2, 020948.Research output: Contribution to journal › Article
Novel quantitative analytical approaches for rotor identification and associated implications for mapping
Annoni, E. M., Arunachalam, S. P., Kapa, S., Mulpuru, S. K., Friedman, P. A. & Tolkacheva, E. G., Feb 1 2018, In : IEEE Transactions on Biomedical Engineering. 65, 2, p. 273-281 9 p., 8068247.Research output: Contribution to journal › Article
Rate-dependent propagation of cardiac action potentials in a one-dimensional fiber
Cain, J. W., Tolkacheva, E. G., Schaeffer, D. G. & Gauthier, D. J., Jan 1 2004, In : Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 70, 6, 1 p.Research output: Contribution to journal › Article
Real-Time Closed Loop Diastolic Interval Control Prevents Cardiac Alternans in Isolated Whole Rabbit Hearts
Kulkarni, K., Lee, S. W., Kluck, R. & Talkachova, A., Apr 1 2018, In : Annals of Biomedical Engineering. 46, 4, p. 555-566 12 p.Research output: Contribution to journal › Article
Restitution in mapping models with an arbitrary amount of memory
Kalb, S. S., Tolkacheva, E. G., Schaeffer, D. G., Gauthier, D. J. & Krassowska, W., Jun 2005, In : Chaos. 15, 2, 023701.Research output: Contribution to journal › Article
Role of conduction velocity restitution and short-term memory in the development of action potential duration alternans in isolated rabbit hearts
Mironov, S., Jalife, J. & Tolkacheva, E. G., Jul 1 2008, In : Circulation. 118, 1, p. 17-25 9 p.Research output: Contribution to journal › Article
Spatial instability of counterpropagating waves in nonlinear distributed feedback structures
Afanas’ev, A. A., Talkachova, A., Tredicce, J. & Volkov, V. M., Jan 1 1999, In : Physical Review A - Atomic, Molecular, and Optical Physics. 60, 3, p. 2375-2379 5 p.Research output: Contribution to journal › Article
Spatial modulation of a light beam reflected from a nonlinear DFB-structure
Afanas'ev, A. A., Dritz, V. V. & Tolkacheva, E. G., Mar 15 1998, In : Optics Communications. 148, 4-6, p. 236-241 6 p.Research output: Contribution to journal › Article
Spatiotemporal evolution and prediction of [Ca2+]i and APD alternans in isolated rabbit hearts
Visweswaran, R., McIntyre, S. D., Ramkrishnan, K., Zhao, X. & Tolkacheva, E. G., Nov 1 2013, In : Journal of cardiovascular electrophysiology. 24, 11, p. 1287-1295 9 p.Research output: Contribution to journal › Article
Stochastic vagus nerve stimulation affects acute heart rate dynamics in rats
Lee, S. W., Kulkarni, K., Annoni, E. M., Libbus, I., KenKnight, B. H. & Tolkacheva, E. G., Mar 2018, In : PloS one. 13, 3, e0194910.Research output: Contribution to journal › Article
The distributed feedback of counter-propagating waves in a periodically modulated medium with relaxing cubic nonlinearity
Afanas’ev, A. A., Samson, B. A. & Tolkacheva, E. G., Jan 1 1995, In : Journal of Modern Optics. 42, 11, p. 2285-2294 10 p.Research output: Contribution to journal › Article
The dual effect of ephaptic coupling on cardiac conduction with heterogeneous expression of connexin 43
Wei, N., Mori, Y. & Talkachova, A., May 21 2016, In : Journal of Theoretical Biology. 397, p. 103-114 12 p.Research output: Contribution to journal › Article
The effect of cardiac sympathetic denervation through bilateral stellate ganglionectomy on electrical properties of the heart
Xie, X., Visweswaran, R., Guzman, P. A., Smith, R. M., Osborn Jr, J. W. & Talkachova, A., Jul 1 2011, In : American Journal of Physiology - Heart and Circulatory Physiology. 301, 1Research output: Contribution to journal › Article
The influences of the M2R-GIRK4-RGS6 dependent parasympathetic pathway on electrophysiological properties of the mouse heart
Kulkarni, K., Xie, X., De Velasco, E. M. F., Anderson, A., Martemyanov, K. A., Wickman, K. & Tolkacheva, E. G., Apr 2018, In : PloS one. 13, 4, e0193798.Research output: Contribution to journal › Article
Theory of stationary generation of a laser with a nonlinear bragg reflector
Afanas'ev, A. A. & Tolkacheva, E. G., Oct 1 1996, In : IEEE Journal of Quantum Electronics. 32, 10, p. 1740-1745 6 p.Research output: Contribution to journal › Article
The rate- and species-dependence of short-term memory in cardiac myocytes
Tolkacheva, E. G., Feb 1 2007, In : Journal of Biological Physics. 33, 1, p. 35-47 13 p.Research output: Contribution to journal › Article
The restitution portrait: A new method for investigating rate-dependent restitution
Kalb, S. S., Dobrovolny, H. M., Tolkacheva, E. G., Idriss, S. F., Krassowska, W. & Gauthier, D. J., Jun 1 2004, In : Journal of cardiovascular electrophysiology. 15, 6, p. 698-709 12 p.Research output: Contribution to journal › Article
The role of short term memory and conduction velocity restitution in alternans formation
Wei, N., Mori, Y. & Tolkacheva, E. G., Feb 1 2015, In : Journal of Theoretical Biology. 367, p. 21-28 8 p.Research output: Contribution to journal › Article
Toward prediction of the local onset of alternans in the heart
Cram, A. R., Rao, H. M. & Talkachova, A., Feb 16 2011, In : Biophysical journal. 100, 4, p. 868-874 7 p.Research output: Contribution to journal › Article
Uncoupling the mitochondria facilitates alternans formation in the isolated rabbit heart
Smith, R. M., Visweswaran, R., Talkachova, I., Wothe, J. K. & Tolkacheva, E. G., Jul 1 2013, In : American Journal of Physiology - Heart and Circulatory Physiology. 305, 1, p. H9-H18Research output: Contribution to journal › Article
Using dominant eigenvalue analysis to predict formation of alternans in the heart
Kakade, V., Zhao, X. & Tolkacheva, E. G., Nov 22 2013, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 88, 5, 052716.Research output: Contribution to journal › Article
Visualizing the complex 3D geometry of the perfusion border zone in isolated rabbit heart
Smith, R. M., Black, A. J., Velamakanni, S. S., Akkin, T. & Tolkacheva, E. G., May 10 2012, In : Applied Optics. 51, 14, p. 2713-2721 9 p.Research output: Contribution to journal › Article
Correction: The influences of the M2R-GIRK4-RGS6 dependent parasympathetic pathway on electrophysiological properties of the mouse heart (PLoS ONE (2018) 13: 4 (e0193798) DOI: 10.1371/journal.pone.0193798)
Kulkarni, K., Xie, X., De Velasco, E. M. F., Anderson, A., Martemyanov, K. A., Wickman, K. & Tolkacheva, E. G., Jul 2018, In : PloS one. 13, 7, e0200553.Research output: Contribution to journal › Comment/debate
Acute cardiovascular and hemodynamic effects of vagus nerve stimulation in conscious hypertensive rats
Annoni, E. M. & Talkachova, A., Oct 26 2018, 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2018. Institute of Electrical and Electronics Engineers Inc., p. 3685-3688 4 p. 8513025. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; vol. 2018-July).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
A reduced order model for spatiotemporal dynamics and control of cardiac alternans
Zhao, X. & Talkachova, A., Jan 1 2018, Advances in Control Design Methods; Advances in Nonlinear Control; Advances in Robotics; Assistive and Rehabilitation Robotics; Automotive Dynamics and Emerging Powertrain Technologies; Automotive Systems; Bio Engineering Applications; Bio-Mechatronics and Physical Human Robot Interaction; Biomedical and Neural Systems; Biomedical and Neural Systems Modeling, Diagnostics, and Healthcare. American Society of Mechanical Engineers (ASME), (ASME 2018 Dynamic Systems and Control Conference, DSCC 2018; vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Effects of space modulation of laser beams in a nonlinear DFB-structure
Afanas'ev, A. A., Dritz, V. V., Samson, B. A. & Tolkacheva, E. G., Jan 1 1996, Technical Digest - European Quantum Electronics Conference. 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution