Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ekaterina Zhuchkova"'
Publikováno v:
PLoS ONE, Vol 8, Iss 11, p e78908 (2013)
Synaptic inputs to neurons are processed in a frequency-dependent manner, with either low-pass or resonant response characteristics. These types of filtering play a key role in the frequency-specific information flow in neuronal networks. While the g
Externí odkaz:
https://doaj.org/article/f94dbefc7d684158bf67cbc310a832c4
Publikováno v:
International Journal of Bifurcation and Chaos. 14:2457-2466
The model of the cardiac tissue as a conductive system with two interacting pacemakers and a refractory time is proposed. In the parametric space of the model the phase locking areas are investigated in detail. The obtained results make possible to p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29902a08422ad4a30c5ef6a40d282379
https://doi.org/10.1142/s0218127404010734
https://doi.org/10.1142/s0218127404010734
Publikováno v:
Springer Series in Computational Neuroscience ISBN: 9781461480938
Synaptic input to neurons is subject to cell-intrinsic filtering. In the subthreshold membrane potential range this filtering can have either low-pass or resonant characteristics and thereby have a key role in the frequency-dependent information flow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::106222a5e00a755f55ad16b02bab0084
https://doi.org/10.1007/978-1-4614-8094-5_20
https://doi.org/10.1007/978-1-4614-8094-5_20
Publikováno v:
PLoS ONE, Vol 8, Iss 11, p e78908 (2013)
PLoS ONE
PLoS ONE
Synaptic inputs to neurons are processed in a frequency-dependent manner, with either low-pass or resonant response characteristics. These types of filtering play a key role in the frequency-specific information flow in neuronal networks. While the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51a3da8652a88da5cf267cd0f9994554
http://europepmc.org/articles/PMC3818496?pdf=render
http://europepmc.org/articles/PMC3818496?pdf=render
Publikováno v:
Physical Review E. 85
Cooperative interactions between ion channels are known to exist, but have so far received relatively little attention in the study of excitable membranes. Based on bifurcation analysis and stochastic simulations of an extended Morris-Lecar model, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6497e21d8dcb01450c273ff5f60bdef
https://doi.org/10.1103/physreve.85.061904
https://doi.org/10.1103/physreve.85.061904
Publikováno v:
Understanding Complex Systems ISBN: 9781402091421
On the basis of a modified FitzHugh-Nagumo system and a quite realistic ionic Fenton-Karma model describing the wave propagation in cardiac tissue we resolve the problem of suppressing the fibrillative activity of the heart by a low-voltage local ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a23bd8faa24a1af80c2417d3571bb5
https://doi.org/10.1007/978-1-4020-9143-8_6
https://doi.org/10.1007/978-1-4020-9143-8_6
Publikováno v:
Progress in biophysics and molecular biology. 90(1-3)
In the whole heart, millions of cardiac cells are involved in ventricular fibrillation (VF). Experimental studies indicate that VF is sustained by re-entrant activity, and that each re-entrant wave rotates around a filament of phase singularity. Fila
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b21294cde6eea8b517983ce71f6b063d
https://pubmed.ncbi.nlm.nih.gov/16098568
https://pubmed.ncbi.nlm.nih.gov/16098568
Autor:
Ekaterina Zhuchkova, Sergei Rybalko
We propose a quite general model of active media by consideration of the interaction between pacemakers via their phase response curves. This model describes a network of pulse oscillators coupled by their response to the internal depolarization of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c013e5371bfb69d40928d853aa6aeca7
http://arxiv.org/abs/nlin/0506032
http://arxiv.org/abs/nlin/0506032
Publikováno v:
2003 IEEE International Workshop on Workload Characterization (IEEE Cat. No.03EX775).
A model of the cardiac tissue as a conductive excitable system with a pacemaker under external stimuli is proposed. At certain conditions this model is reduced to the standard circle map. It is analytically shown that 2-periodic perturbations of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab6da9d6a3c2ab678c6f12bd2a4694a3
https://doi.org/10.1109/phycon.2003.1236889
https://doi.org/10.1109/phycon.2003.1236889
Publikováno v:
Mathematical Modelling of Population Dynamics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6fa70842aa50c87b208e9fac6d93931
https://doi.org/10.4064/bc63-0-11
https://doi.org/10.4064/bc63-0-11