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.
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.
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.
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.
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.
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.
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.