Zobrazeno 1 - 9
of 9
pro vyhledávání: '"V N, Biktashev"'
Autor:
D. Hornung, V. N. Biktashev, N. F. Otani, T. K. Shajahan, T. Baig, S. Berg, S. Han, V. I. Krinsky, S. Luther
Publikováno v:
Royal Society Open Science, Vol 4, Iss 3 (2017)
We propose a solution to a long-standing problem: how to terminate multiple vortices in the heart, when the locations of their cores and their critical time windows are unknown. We scan the phases of all pinned vortices in parallel with electric fiel
Externí odkaz:
https://doaj.org/article/47be7225ae96463f999a881da3d967fb
Autor:
M. A. Tsyganov, V. N. Biktashev
Publikováno v:
Компьютерные исследования и моделирование, Vol 1, Iss 1, Pp 109-115 (2009)
We have studied properties of non-linear waves in a mathematical model of a predator - prey system with taxis. We demonstrate that, for systems with negative and positive taxis there typically exists a large region in the parameter space, where the w
Externí odkaz:
https://doaj.org/article/2e09ca1967434130a1a1b7ad48f86af6
Publikováno v:
Physical review. E. 99(2-1)
In many oscillatory or excitable systems, dynamical patterns emerge which are stationary or periodic in a moving frame of reference. Examples include traveling waves or spiral waves in chemical systems or cardiac tissue. We present a unified theoreti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e11aad9c2e99236000f536505c64e9da
https://pubmed.ncbi.nlm.nih.gov/30934367
https://pubmed.ncbi.nlm.nih.gov/30934367
Autor:
V. N. Biktashev, M. A. Tsyganov
Publikováno v:
Компьютерные исследования и моделирование, Vol 1, Iss 1, Pp 109-115 (2009)
We have studied properties of non-linear waves in a mathematical model of a predator - prey system with taxis. We demonstrate that, for systems with negative and positive taxis there typically exists a large region in the parameter space, where the w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c61625d26f5a63ce2330c3d3b210e60c
https://doi.org/10.20537/2076-7633-2009-1-1-109-115
https://doi.org/10.20537/2076-7633-2009-1-1-109-115
Autor:
Y E, Elkin, V N, Biktashev
Publikováno v:
Journal of biological physics. 25(2-3)
Spiral waves in excitable media may drift due to interaction with medium inhomogeneities. We describe this drift asymptotically, within the kinematic (eikonal) approximation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7f1cc5c78e554ce52ec3090b5d7068b6
https://pubmed.ncbi.nlm.nih.gov/23345693
https://pubmed.ncbi.nlm.nih.gov/23345693
Publikováno v:
Doklady. Biochemistry and biophysics. 380
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::145a30c41a9ed4b0c2072933a2bb9ee9
https://pubmed.ncbi.nlm.nih.gov/11727567
https://pubmed.ncbi.nlm.nih.gov/11727567
Autor:
V N, Biktashev, A V, Holden
Publikováno v:
Journal of electrocardiology.
We use detailed biophysical and simplified models of excitation propagation in heart muscle to study the properties of reentrant arrhythmias. Using a detailed model of excitation combined with a bidomain description of propagation and action of elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::61b2710ffb641bae896ad838e7d14215
https://pubmed.ncbi.nlm.nih.gov/10688306
https://pubmed.ncbi.nlm.nih.gov/10688306
Publikováno v:
Biofizika. 35(3)
The effect of defibrillating pulses on the functionally determined re-entries (leading circles) was studied by computer simulation. Arrhythmias caused by different numbers of leading circles (from 1 to 18) were investigated. The defibrillation thresh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0ee3d96317c6425ef2d5bfe48eb38f9e
https://pubmed.ncbi.nlm.nih.gov/2207196
https://pubmed.ncbi.nlm.nih.gov/2207196
Autor:
V. N. Biktashev
Publikováno v:
Nonlinear Waves ISBN: 9783540506546
The behaviour of a reverberator in a bounded medium of interacting nonlinear oscillators is considered. The expressions obtained for the reverberator drift velocity and the shift of its frequency may be interpreted in terms of “field-particle”.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9801dde216d26c77a714fbd46e3a49fa
https://doi.org/10.1007/978-3-642-74366-5_8
https://doi.org/10.1007/978-3-642-74366-5_8
