Search Results - "I V Sysoev"

Dynamical mesoscale model of absence seizures in genetic models by Medvedeva, T.M, Sysoeva, M.V, Lüttjohann, A, van Luijtelaar, G, Sysoev, I.V

“…A mesoscale network model is proposed for the development of spike and wave discharges (SWDs) in the cortico-thalamo-cortical (C-T-C) circuit. It is based on…”
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Electronic Structure of Nitrogen- and Phosphorus-Doped Graphenes Grown by Chemical Vapor Deposition Method by Bulusheva, L G, Arkhipov, V E, Popov, K M, Sysoev, V I, Makarova, A A, Okotrub, A V

“…Heteroatom doping is a widely used method for the modification of the electronic and chemical properties of graphene. A low-pressure chemical vapor deposition…”
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Simulation of Epileptiform Activity Using Network of Neuron-Like Radio Technical Oscillators by Egorov, N. M., Ponomarenko, V. I., Sysoev, I. V., Sysoeva, M. V.

“…A radio-technical scheme of a hierarchical thalamocortical brain network with an external input is developed. Various regimes of induced and self-oscillations…”
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Estimating complexity of spike-wave discharges with largest Lyapunov exponent in computational models and experimental data by M. Medvedeva, T., K. Lüttjohann, A., V. Sysoeva, M., van Luijtelaar, G., V. Sysoev, I.

“…Here we consider the possibility to characterize the signal complexity of electroencephalo-grams using calculation of largest Lyapunov exponent explicitly from…”
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Dynamics of directional coupling underlying spike-wave discharges by Sysoeva, M.V, Lüttjohann, A, van Luijtelaar, G, Sysoev, I.V

“…Highlights • A gradual increase in coupling toward SWD onset appears on 2 s preictally. • Seizure onset is characterized by a coupling decrease for more than 1…”
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NG-24 Neutron Generator for Nuclear Medicine and Thermonuclear Research by Syromukov, S. V., Stepnov, V. V., Dobrov, R. V., Sysoev, V. I., Mel’nik, A. V., Bogatikov, K. V., Starostin, A. N., Letichevskii, R. D.

“…The advancement of radiation technologies is largely dependent on the development and optimization of sources of radiation. Neutron generators with sealed…”
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Reconstruction of ensembles of coupled time-delay systems from time series by Sysoev, I V, Prokhorov, M D, Ponomarenko, V I, Bezruchko, B P

“…We propose a method to recover from time series the parameters of coupled time-delay systems and the architecture of couplings between them. The method is…”
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Interhemispheric Symmetry and Asymmetry of Absence Type Spike-Wave Discharges Caused by Systemic Administration of Pentylenetetrazole by Ershova, A. S., Suleymanova, E. M., Grishchenko, A. A., Vinogradova, L.V., Sysoev, I. V.

“…Absence epilepsy is a specific generalized non-convulsive form occurring almost exclusively in children and adolescents. It is traditionally thought that the…”
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Recovering the Architecture of Links in a Chain of Three Unidirectionally Coupled Systems Using the Granger-Causality Test by Kornilov, M. V., Sysoev, I. V.

“…We propose a method for reconstructing links in a chain of unidirectionally coupled systems by means of three tests for estimating direct and mediated coupling…”
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Chlorinated holey double-walled carbon nanotubes for relative humidity sensors by Bulusheva, L.G., Sysoev, V.I., Lobiak, E.V., Fedoseeva, Yu.V., Makarova, A.A., Dubois, M., Flahaut, E., Okotrub, A.V.

“…A chemical procedure for modification of double-walled carbon nanotubes (DWCNTs) to enhance their response to humidity was developed. The DWCNTs walls were…”
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NG-14 Sealed-Tube High-Power Neutron Generator for Nuclear Technologies by Syromukov, S. V., Dobrov, R. V., Mel’nik, A. V., Stepnov, V. V., Sysoev, V. I.

“…Modern neutron generators are direct-action accelerators which are used to realize the thermonuclear reactions 3H(d, n)4He or 2H(d, n)3He. Generators with…”
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Fluorination as Effective Method for Tuning the Electromagnetic Response of Graphene by Valynets, N. I., Paddubskaya, A. G., Kuzhir, P. P., Sysoev, V. I., Bulusheva, L. G., Okotrub, A. V.

“…Fluorinated graphene (FG) has been obtained by a fluorination of thermally exfoliated graphite fluoride C2F layers using a gaseous mixture of BrF3 and Br2 at…”
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Neural-Like Dynamics in a Phase-Locked Loop System with Delayed Feedback by Sysoev, I. V., Sysoeva, M. V., Ponomarenko, V. I., Prokhorov, M. D.

“…We proposed a model of neural dynamics based on a phase-locked loop system with delayed feedback. The model can demonstrate chaotic oscillation modes, in which…”
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A New Approach to the Experimental Study of Large Ensembles of Radioengineering Oscillators with Complex Couplings by Kulminskiy, D. D., Ponomarenko, V. I., Sysoev, I. V., Prokhorov, M. D.

“…In this paper, we propose a new approach that allows experimentally investigating complex dynamics in large ensembles of coupled radioengineering oscillators…”
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Thalamo-Cortical Mechanisms of Initiation, Maintenance and Termination of Spike-wave Discharges at WAG/Rij rats by Sysoeva, M V, Sitnikova, E, Sysoev, I V

“…Generalized spike and wave discharges (SWDs) are generated within the cortico-thalamo-cortical system, being an electroencephalographic sign of absence…”
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Reconstruction of Ensembles of Oscillators with Nonlinear Time-Delay Feedbacks by Sysoev, I. V., Ponomarenko, V. I., Prokhorov, M. D.

“…A method is presented for reconstructing ensembles of nonlinear oscillators coupled with each other by nonlinear time-delay feedbacks. The method allows one,…”
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Thermally exfoliated fluorinated graphite for NO2 gas sensing by Sysoev, V. I., Bulusheva, L. G., Asanov, I. P., Shubin, Yu. V., Okotrub, A. V.

“…Few‐layer graphene samples have been obtained by a thermal expansion of bromine‐intercalated fluorinated graphite with a ∼C2F matrix composition at 600, 700,…”
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Reconstruction of the Coupling Architecture in the Ensembles of Radio-Engineering Oscillators by Their Signals Using the Methods of Granger Causality and Partial Directed Coherence by Kornilov, M. V., Sysoev, I. V., Astakhova, D. I., Kulminsky, D. D., Bezruchko, B. P., Ponomarenko, V. I.

“…In this work, we solve the problem of detecting the connectivity in the ensemble of radioengineering oscillators of chaos with a delay in the own dynamics by…”
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Conversion of Coal over an Oxide Catalyst Produced from Natural High-Magnesia Siderite by Smirnov, A. N., Krylova, S. A., Petukhov, V. N., Sysoev, V. I., Nikiforova, V. M., Zhusupova, Zh. S.

“…The conversion of coal and coal tar over iron–magnesium oxide catalyst produced from natural high-magnesia siderite is investigated. The use of this catalyst…”
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Reconstruction of Systems with Delays and Hidden Variables by Khorev, V. S., Sysoev, I. V., Ponomarenko, V. I., Bezruchko, B. P., Prokhorov, M. D.

“…We propose a method for reconstruction of dynamical systems with delayed feedback, which have several hidden variables including a hidden variable with a time…”
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