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 June 16, at the St. Petersburg International Economic Forum-2022 (SPIEF-2022), RUDN and JSC “United Chemical Company URALCHEM (JSC URALCHEM) signed a cooperation agreement. The key goal is the development of higher and additional professional education in the field of foreign trade activities of enterprises of the agro—industrial complex.
More than 60 participants from 20 countries took part in the 24th International Research and Practice Conference "Current Problems of the Global Economy", which was held at the RUDN on April 22.
Associate Professor of the Department of Applied Probability and Informatics, scientist Daria Ostrikova has received Russian Presidential Scholarship 2022-2024 for young scientists and post-graduate students. Daria received the scholarship for the implementation of the scientific project "Analytical modeling and techniques of energy efficiency enhancement in 6G terahertz networks" in the direction of modernization "Strategic information technologies, including the issues of creating supercomputers and software development". More about the contest Results of the scholarship competition in 2022 Statistics on the scholarship competition in 2022: 2931 applications were submitted, of which 445 are winners (15 %).
On June 16, at the St. Petersburg International Economic Forum-2022 (SPIEF-2022), RUDN and JSC “United Chemical Company URALCHEM (JSC URALCHEM) signed a cooperation agreement. The key goal is the development of higher and additional professional education in the field of foreign trade activities of enterprises of the agro—industrial complex.
More than 60 participants from 20 countries took part in the 24th International Research and Practice Conference "Current Problems of the Global Economy", which was held at the RUDN on April 22.
Associate Professor of the Department of Applied Probability and Informatics, scientist Daria Ostrikova has received Russian Presidential Scholarship 2022-2024 for young scientists and post-graduate students. Daria received the scholarship for the implementation of the scientific project "Analytical modeling and techniques of energy efficiency enhancement in 6G terahertz networks" in the direction of modernization "Strategic information technologies, including the issues of creating supercomputers and software development". More about the contest Results of the scholarship competition in 2022 Statistics on the scholarship competition in 2022: 2931 applications were submitted, of which 445 are winners (15 %).