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Electromechanical Model of Cardiac Muscle Tissue with Mechano-Electrical Feedback

Electromechanical Model of Cardiac Muscle Tissue with Mechano-Electrical Feedback

On 12th of March 2020 one of the leading experts of RUDN Research Center Mathematical Modelling in Biomedicine Fyodor A. Syomin held an open lecture Electromechanical Model of Cardiac Muscle Tissue with Mechano-Electrical Feedback

Many heart diseases are associated with arrhythmias of various nature. For a deeper understanding of the causes of arrhythmias formation and conditions of their persistence, as well as for the development of accurate personalized models that could be applied in medical practice, a detailed model of myocardial electromechanics is needed. Such a model should consider the interconnections of processes of various nature, and, if possible, be quite simple from a computational point of view. RUDN mathematicians present a prototype of the electromechanical model of the myocardium, in which the description of the electrical activation of the cardiac muscle by a simple Aliev-Panfilov model is coupled with a new model of myocardial mechanics developed by the group of the report author. The simulation results for the appearance and propagation of spiral waves of the action potential in deformable myocardium are shown. The effects of mechano-electrical feedback taken into account and introduced at the levels of the cell and tissue are demonstrated.

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03 Nov 2017
Michele Pagano is a graduate of the University of Pisa, a leading scientist, the author of more than 200 publications in international journals, and a participant in many international research projects
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06 Jul
How Religion Responded to the Challenge of the Pandemic: Presentation of the Monograph "Religion in Modern Russia: Pandemic Events and Discourses"

The monograph "Religion in Modern Russia: Pandemic Events and Discourses" was presented at the RUDN. RUDN scientists and from other universities conducted the study by Russian Foundation for Basic Research grant under the guidance of Maria Mchedlova, head of the Department of Comparative Politics, Faculty of Humanities and Social Sciences. This is the second book on the relationship between society, politics, and religion in contemporary Russia. It was published jointly with the Federal Research Sociological Center of the Russian Academy of Sciences.

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19 Apr
Young scientists of RUDN Irina Chernykh and Konstantin Gomonov — winners of the Grant of the President of the Russian Federation

Candidates of Science Irina Chernykh and Konstantin Gomonov became the winners of the competition for the Presidential Grant for young scientists. The grants are allocated for two years for basic and applied scientific research.

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19 Apr
Gold, Silver, RUDN took part in Archimedes Salon of Inventions and Innovative Technologies

Gold medal for the project “Method of personalized dental constructions using digital technologies”, silver for the Smart Moto RUDN team’s electric motorcycle. New developments in 5G, mathematical modeling in biomedicine, laser 3D printing of metals: RUDN held a special seminar at the XXIV International Salon of inventions and innovation technologies “Archimedes” — 2021″.

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