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Početní neurovědy

Početní neurovědy

Výzkum

Využíváme metody teorie informace, stochastických procesů, diferenciálních rovnich a statistiky pro popis procesů v nervových systémech na úrovni jednotlivých buněk i jejich populací. Zaměřujeme se především na problém neurálního kódování, matematické modely nervové aktivity, biofyzikální modelování růstu axonů a formování sítí. Výsledky ověřujeme na experimentálních datech a počítačových simulacích.

 

Organizační aktivity:

Publikace

Bárta; Tomáš - Košťál; Lubomír . Shared input and recurrency in neural networks for metabolically efficient information transmission . PLoS Computational Biology. 2024; 20(2); e1011896 . IF = 4.3 [ASEP] [ doi ]
Rajdl; Kamil - Košťál; Lubomír . Estimation of the instantaneous spike train variability . Chaos Solitons & Fractals. 2023; 177(December); 114280 . IF = 7.8 [ASEP] [ doi ]
Lee; H. - Košťál; Lubomír - Kanzaki; R. - Kobayashi; R. Spike frequency adaptation facilitates the encoding of input gradient in insect olfactory projection neurons . Biosystems. 2023; 223(January)); 104802 . IF = 1.6 [ASEP] [ doi ]
Lánský; Petr - Polito; F. - Sacerdote; L. Input-output consistency in integrate and fire interconnected neurons . Applied Mathematics and Computation. 2023; 440(1 March)); 127630 . IF = 4.0 [ASEP] [ doi ]
Kortus; Štěpán - Řeháková; Kristýna - Klíma; Martin - Kolcheva; Marharyta - Ladislav; Marek - Langore; Emily - Baráčková; Petra - Netolický; Jakub - Misiachna; Anna - Hemelíková; Katarína - Humpolíčková; Jana - Chalupská; Dominika - Šilhán; Jan - Kaniaková; Martina - Hrčka Krausová; Barbora - Bouřa; Evžen - Zápotocký; Martin - Horák; Martin . Subunit-Dependent Surface Mobility and Localization of NMDA Receptors in Hippocampal Neurons Measured Using Nanobody Probes . Journal of Neuroscience. 2023; 43(26); 4755-4774 . IF = 5.3 [ASEP] [ doi ]
Tubikanec; I. - Tamborrino; M. - Lánský; Petr - Buckwar; E. Qualitative properties of different numerical methods for the inhomogeneous geometric Brownian motion . Journal of Computational and Applied Mathematics. 2022; 406(May 1)); 113951 . IF = 2.4 [ASEP] [ doi ]
Tomar; Rimjhim - Smith; Ch. E. - Lánský; Petr . A simple neuronal model with intrinsic saturation of the firing frequency . Biosystems. 2022; 222(Dec)); 104780 . IF = 1.6 [ASEP] [ doi ]
Tomar; Rimjhim - Košťál; Lubomír . Variability and Randomness of the Instantaneous Firing Rate . Frontiers in Computational Neuroscience. 2021; 15(Jun 7)); 620410 . IF = 3.387 [ASEP] [ doi ]
Tamborrino; M. - Lánský; Petr . Shot noise; weak convergence and diffusion approximations . Physica. D. 2021; 418(Apr)); 132845 . IF = 3.751 [ASEP] [ doi ]
Bárta; Tomáš - Košťál; Lubomír . Regular spiking in high-conductance states: The essential role of inhibition . Physical Review E. 2021; 103(2)); 022408 . IF = 2.707 [ASEP] [ doi ]
Rajdl; Kamil - Lánský; Petr - Košťál; Lubomír . Fano Factor: A Potentially Useful Information . Frontiers in Computational Neuroscience. 2020; 14(Nov 20)); 569049 . IF = 2.380 [ASEP] [ doi ]
Christodoulou; Ch. - Košťál; Lubomír - Sacerdote; L. Editorial . Biosystems. 2020; 187(Jan)); 104049 . IF = 1.973 [ASEP] [ doi ]
Ditlevsen; S. - Rubio; A. C. - Lánský; Petr . Transient dynamics of Pearson diffusions facilitates estimation of rate parameters . Communications in Nonlinear Science and Numerical Simulation. 2020; 82(Mar)); 105034 . IF = 4.260 [ASEP] [ doi ]
Ascione; G. - D´Onofrio; G. - Košťál; Lubomír - Pirozzi; E. An optimal Gauss-Markov approximation for a process with stochastic drift and applications . Stochastic Processes and their Applications. 2020; 130(11); 6481-6514 . IF = 1.467 [ASEP] [ doi ]
Tomar; Rimjhim . Review: Methods of firing rate estimation . Biosystems. 2019; 183(Sep)); 103980 . IF = 1.808 [ASEP] [ doi ]
Leváková; Marie - Košťál; Lubomír - Monsempés; Ch. - Lucas; P. - Kobayashi; R. Adaptive integrate-and-fire model reproduces the dynamics of olfactory receptor neuron responses in a moth . Journal of the Royal Society Interface. 2019; 16(157)); 20190246 . IF = 3.748 [ASEP] [ doi ]
Košťál; Lubomír - Kobayashi; R. Critical size of neural population for reliable information transmission . Physical Review E. 2019; 100(5)); 050401 . IF = 2.296 [ASEP] [ doi ]
D´Onofrio; Giuseppe - Pirozzi; E. Asymptotics of Two-boundary First-exit-time Densities for Gauss-Markov Processes . Methodology and Computing in Applied Probability. 2019; 21(3); 735-752 . IF = 0.809 [ASEP] [ doi ]
D´Onofrio; G. - Lánský; Petr - Tamborrino; M. Inhibition enhances the coherence in the Jacobi neuronal model . Chaos Solitons & Fractals. 2019; 128; 108-113 . IF = 3.764 [ASEP] [ doi ]
Bárta; Tomáš - Košťál; Lubomír . The effect of inhibition on rate code efficiency indicators . PLoS Computational Biology. 2019; 15(12)); e1007545 . IF = 4.700 [ASEP] [ doi ]
Skřenková, Kristýna - Lee, S. - Lichnerová, Katarina - Kaniaková, M. - Hansíková, H. - Zápotocký, Martin - Suh, Y. H. - Horák, Martin . N-Glycosylation Regulates the Trafficking and Surface Mobility of GluN3A-Containing NMDA Receptors . Frontiers in Molecular Neuroscience 2018, roč. 11, Jun 4, článku 188 . IF = 3.720 [ASEP] [ doi ]
Leváková, Marie - Košťál, Lubomír - Monsempés, Ch. - Jacob, V. - Lucas, P. Moth olfactory receptor neurons adjust their encoding efficiency to temporal statistics of pheromone fluctuations . PLoS Computational Biology 2018, 14(11)), e1006586 . IF = 4.428 [ASEP] [ doi ]
Košťál, Lubomír - Lánský, Petr - Stiber, Michael . Statistics of inverse interspike intervals: The instantaneous firing rate revisited . Chaos 2018, 28(10)), 106305 . IF = 2.643 [ASEP] [ doi ]
Košťál, Lubomír - D´Onofrio, Giuseppe . Coordinate invariance as a fundamental constraint on the form of stimulus-specific information measures . Biological Cybernetics 2018, roč. 112, 1-2, p. 13-23 . IF = 1.305 [ASEP] [ doi ]
D´Onofrio, Giuseppe - Tamborrino, M. - Lánský, Petr . The Jacobi diffusion process as a neuronal model . Chaos 2018, 28(10)), 103119 . IF = 2.643 [ASEP] [ doi ]
D´Onofrio, Giuseppe - Macci, C. - Pirozzi, E. Asymptotic Results for First-Passage Times of Some Exponential Processes . Methodology and Computing in Applied Probability 2018, 20(4), 1453-1476 . IF = 0.746 [ASEP] [ doi ]
D´Onofrio, Giuseppe - Lánský, Petr - Pirozzi, E. On two diffusion neuronal models with multiplicative noise: The mean first-passage time properties . Chaos 2018, roč. 28, 4, článku 043103 . IF = 2.643 [ASEP] [ doi ]
Šmít, Daniel - Fouquet, C. - Pincet, F. - Zápotocký, Martin - Trembleau, A. Axon tension regulates fasciculation/defasciculation through the control of axon shaft zippering . eLife. 2017, roč. 6, Apr 19, článku e19907 . IF = 7.616 [ASEP] [ doi ]
Šmít, Daniel - Fouquet, C. - Doulazmi, M. - Pincet, F. - Trembleau, A. - Zápotocký, Martin . BFPTool: a software tool for analysis of Biomembrane Force Probe experiments . BMC Biophysics. 2017, roč. 10, Feb, článku 2 . IF = 1.813 [ASEP] [ doi ]
Rajdl, Kamil - Lánský, Petr - Košťál, Lubomír . Entropy factor for randomness quantification in neuronal data . Neural Networks. 2017, roč. 95, Nov 17, p. 57-65 . IF = 7.197 [ASEP] [ doi ]

Lidé

Mgr. Lubomír Košťál, Ph.D.
vedoucí oddělení
RNDr. Martin Zápotocký, Ph.D.
zástupce vedoucího oddělení
   
Mgr. Kristýna Kováčová
doktorand

 

Bývalí členové:

doc. RNDr. Petr Lánský, DrSc.
1948-2021
Čupera Jakub, Mgr., PhD.
D'Onofrio Giuseppe, PhD.
Pokora Ondřej, Mgr., PhD.
Pilarski Stevan, PhD.
Šanda Pavel, Mgr., PhD.

Rajdl Kamil, Mgr., PhD.

Mgr. Marie Leváková, Ph.D.
Mgr. Tomáš Bárta, Ph.D.
Časté návštěvy a spolupracovníci: