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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.

Main Publications View all
15 Nov 2017
RUDN University scientists publish results of their scientific researches in highly-recognized in whole world and indexed in international databases journals (Web of Science, Scopus ect.). That, of course, corresponds to the high status of the University and its international recognition. Publications of June-September 2017 ( In Journals of categories Q1-Q3)
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11 Oct
The first day — and is a lot of opening!

On September 25 JOINT-STOCK COMPANY “VDNKH” turned into uniform demonstration space. All-Russian festival of technical achievements of “Tekhnosred” united the Russian scientific community: leading scientific and technological companies, higher education institutions and research institutes, and also scientists and leaders of the scientific environment.

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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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