Zobrazeno 1 - 10
of 11
pro vyhledávání: '"N M, Fedotov"'
Autor:
W. Yu. Ussov, A. S. Maksimova, V. E. Sinitsyn, S. I. Karas, E. E. Bobrikova, S. P. Yaroshevsky, O. I. Belichenko, N. M. Fedotov
Publikováno v:
Российский кардиологический журнал, Vol 0, Iss 12, Pp 62-69 (2019)
Aim. To study the clinical significance of the gradient of narrowing of arterial lumen (GNL) for atherosclerotic stenosis of the internal carotid artery (ICA) as a risk factor for ischemic brain damage.Material and methods. We proposed a new paramete
Externí odkaz:
https://doaj.org/article/2b73bba704394149a20aa271dc8bef7e
Autor:
A. S. Maksimova, S. P. Yaroshevsky, W. Yu. Ussov, N. M. Fedotov, E. E. Bobrikova, O. I. Belichenko, S. I. Karas, Valentin Sinitsyn
Publikováno v:
Российский кардиологический журнал, Vol 0, Iss 12, Pp 62-69 (2019)
Aim. To study the clinical significance of the gradient of narrowing of arterial lumen (GNL) for atherosclerotic stenosis of the internal carotid artery (ICA) as a risk factor for ischemic brain damage.Material and methods. We proposed a new paramete
Publikováno v:
Biomedical Engineering. 49:112-115
A model of atrial fibrillation as a cellular automaton on a triangulated sphere, a weighted undirected graph, is presented. We show the results of simulation for study of mechanisms of formation and stability of propagation of rotary excitation waves
Publikováno v:
Russian Physics Journal. 55:311-316
A mathematical model and system of equations for calculating the distribution of electric field potentials in the medium with inhomogeneous conductivity is suggested. Lack of advantages from the application of large-sized electrodes is demonstrated a
Autor:
D. Yu. Larionov, N. M. Fedotov
Publikováno v:
Biomedical Engineering. 42:107-112
Multichannel systems for detection of intracardiac and surface electrophysiological potentials are main com� ponents of catheter ablation technology for treating patients with cardiac arrhythmias. The quality of multi� channel systems for detecti
Publikováno v:
Biomedical Engineering. 42:26-31
A new hardware-software system for monitoring and treatment of the cardiac conduction system abnormalities is described. The system can also be used to test non-X-ray devices for detection and imaging of endocardial electrodes. The system uses a reli
Publikováno v:
Meditsinskaia tekhnika. (2)
Autor:
D Iu, Larionov, N M, Fedotov
Publikováno v:
Meditsinskaia tekhnika. (3)
Engineering solutions for optimal design of high-performance multichannel systems for detection of electrophysiological information are compared. The design techniques considered in this work are based on mathematical simulation of the detection chan
Publikováno v:
Meditsinskaia tekhnika. (1)
A new hardware-software system for monitoring and treatment of the cardiac conduction system abnormalities is described. The system can also be used to test non-X-ray devices for detection and imaging of endocardial electrodes. The system uses a reli
Publikováno v:
Meditsinskaia tekhnika. (4)
Catheter ablation of cardiac arrhythmia sources is subject to a number of technological restrictions due to the absence of direct visual control over the manipulated tool, as well as the impossibility of anatomical imaging of arrhythmogenic zones and