1995 …2021
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Research Output 1995 2019

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Conference contribution
2018
1 Citation (Scopus)

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 proceedingConference contribution

Vagus Nerve Stimulation
Blood pressure
Hemodynamics
Rats
Blood Pressure

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 proceedingConference contribution

Bioelectric potentials
Electrocardiography
Feedback control
Fibers

Modified Sequence Method to Assess Baroreflex Sensitivity in Rats

Schultz, J., 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. 2764-2767 4 p. 8512734. (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 proceedingConference contribution

Baroreflex
Rats
Blood pressure
Pressoreceptors
Physiology
2017
1 Citation (Scopus)

Multiscale frequency technique robustly discriminates normal sinus rhythm and atrial fibrillation on a single lead electrocardiogram

Arunachalam, S. P., Annoni, E. M., Kapa, S., Mulpuru, S. K., Friedman, P. A. & Talkachova, A., Jan 1 2017, 54th Annual Rocky Mountain Bioengineering Symposium, RMBS 2017 and 54th International ISA Biomedical Sciences Instrumentation Symposium 2017. International Society of Automation (ISA), Vol. 2017-March.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fibrillation
electrocardiography
sinuses
rhythm
Electrocardiography
2 Citations (Scopus)

Robust discrimination of normal sinus rhythm and atrial fibrillation on ECG using a multiscale frequency technique

Arunachalam, S. P., Annoni, E. M., Kapa, S., Mulpuru, S. K., Friedman, P. A. & Tolkacheva, E. G., Jan 1 2017, Frontiers in Biomedical Devices, BIOMED - 2017 Design of Medical Devices Conference, DMD 2017. American Society of Mechanical Engineers, (Frontiers in Biomedical Devices, BIOMED - 2017 Design of Medical Devices Conference, DMD 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electrocardiography
2 Citations (Scopus)

Rotor pivot point identification using recurrence period density entropy

Arunachalam, S. P., Kapa, S., Mulpuru, S. K., Friedman, P. A. & Talkachova, A., Jan 1 2017, 54th Annual Rocky Mountain Bioengineering Symposium, RMBS 2017 and 54th International ISA Biomedical Sciences Instrumentation Symposium 2017. International Society of Automation (ISA), Vol. 2017-March.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

pivots
Entropy
fibrillation
rotors
Atrial Fibrillation
2016
2 Citations (Scopus)

Intelligent fractional-order PID (FOPID) heart rate controller for cardiac pacemaker

Arunachalam, S. P., Kapa, S., Mulpuru, S. K., Friedman, P. A. & Tolkacheva, E. G., Dec 27 2016, 2016 IEEE Healthcare Innovation Point-of-Care Technologies Conference, HI-POCT 2016. Institute of Electrical and Electronics Engineers Inc., p. 105-108 4 p. 7797708

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fuzzy Logic
Heart Rate
Intelligence
1 Citation (Scopus)

Kurtosis as a statistical approach to identify the pivot point of the rotor

Arunachalam, S. P., Annoni, E. M., Mulpuru, S. K., Friedman, P. A. & Tolkacheva, E. G., Oct 13 2016, 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-October. p. 497-500 4 p. 7590748

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Atrial Fibrillation
Rotors
Catheters
Ablation
Cardiac Electrophysiologic Techniques
2 Citations (Scopus)

Pro-arrhythmic effect of heart rate variability during periodic pacing

Kulkarni, K., Lee, S. W. & Talkachova, A., Oct 13 2016, 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-October. p. 149-152 4 p. 7590662

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heart Rate
Cardiac Arrhythmias
Heart Diseases
Anti-Arrhythmia Agents
Computer simulation
1 Citation (Scopus)

Rotor pivot point identification with intrinsic mode function complexity index using empirical mode decomposition

Arunachalam, S. P., Mulpuru, S. K., Friedman, P. A. & Tolkacheva, E. G., Jul 8 2016, 2016 IEEE EMBS International Student Conference: Expanding the Boundaries of Biomedical Engineering and Healthcare, ISC 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7508597

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Atrial Fibrillation
Rotors
Decomposition
Ablation
stroke
2015
12 Citations (Scopus)

Feasibility of visualizing higher regions of Shannon entropy in atrial fibrillation patients

Arunachalam, S. P., Mulpuru, S. K., Friedman, P. A. & Tolkacheva, E. G., Nov 4 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2015. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-November. p. 4499-4502 4 p. 7319394

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pulmonary Veins
Entropy
Atrial Fibrillation
Rotors
Catheter Ablation
3 Citations (Scopus)

Real-time feedback based control of cardiac restitution using optical mapping

Kulkarni, K. & Talkachova, A., Nov 4 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2015. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-November. p. 5920-5923 4 p. 7319739

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Action Potentials
Feedback
pamidronate
Anti-Arrhythmia Agents
Microelectrodes
2014
6 Citations (Scopus)

Intermittent vagal nerve stimulation alters the electrophysiological properties of atrium in the myocardial infarction rat model

Xie, X., Lee, S. W., Johnson, C., Ippolito, J., Kenknight, B. H. & Tolkacheva, E. G., Nov 2 2014, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc., Vol. 2014. p. 1575-1578 4 p. 6943904. (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

pamidronate
Vagus Nerve Stimulation
Rats
Myocardial Infarction
Electrocardiography
2012
1 Citation (Scopus)

The effect of feedback on alternans formation in the heart

McIntyre, S. D., Mori, Y. & Talkachova, A., Dec 1 2012, ASME 2012 5th Annual Dynamic Systems and Control Conference Joint with the JSME 2012 11th Motion and Vibration Conference, DSCC 2012-MOVIC 2012. p. 585-589 5 p. (ASME 2012 5th Annual Dynamic Systems and Control Conference Joint with the JSME 2012 11th Motion and Vibration Conference, DSCC 2012-MOVIC 2012; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feedback
2011

Local onset of voltage and calcium alternans in the heart

McIntyre, S. D., Mori, Y. & Talkachova, A., Dec 1 2011, ASME 2011 Dynamic Systems and Control Conference and Bath/ASME Symposium on Fluid Power and Motion Control, DSCC 2011. p. 607-610 4 p. (ASME 2011 Dynamic Systems and Control Conference and Bath/ASME Symposium on Fluid Power and Motion Control, DSCC 2011; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Calcium
Depolarization
Electric potential
Tissue
2009
13 Citations (Scopus)

Optical mapping of electrical heterogeneities in the heart during global ischemia

Matiukas, A., Pertsov, A. M., Kothari, P., Cram, A. & Tolkacheva, E. G., 2009, Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009: Engineering the Future of Biomedicine, EMBC 2009. IEEE Computer Society, p. 6321-6324 4 p. 5333176. (Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ischemia
Reperfusion
Heart Ventricles
Ventricular Fibrillation
Action Potentials
1996
1 Citation (Scopus)

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 proceedingConference contribution

laser beams
modulation
numerical analysis
counters
envelopes