Dynamic range in a neuron network with electrical and chemical synapses

被引：20
|
作者：
Viana, R. L. [1 ]
Borges, F. S. [2 ]
Iarosz, K. C. [2 ]
Batista, A. M. [3 ]
Lopes, S. R. [1 ]
Caldas, I. L. [4 ]
机构：
[1] Univ Fed Parana, Dept Fis, BR-81531990 Curitiba, Parana, Brazil
[2] Univ Estadual Ponta Grossa, Posgrad Ciencias, BR-84030900 Ponta Grossa, PR, Brazil
[3] Univ Estadual Ponta Grossa, Dept Matemat & Estat, BR-84030900 Ponta Grossa, PR, Brazil
[4] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil
来源：
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION | 2014年 / 19卷 / 01期
基金：
巴西圣保罗研究基金会;
关键词：
Dynamic range; Cellular automata; Neural network; CAT CEREBRAL-CORTEX; OLFACTORY-BULB; GAP-JUNCTIONS; SYNCHRONIZATION; CONNECTIVITY; MODEL; CELL;
D O I：
10.1016/j.cnsns.2013.06.003
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The dynamic range is the logarithmic difference between maximum and minimum levels of sensation produced by known stimuli. In the human sensory systems the dynamic ranges are typically larger than for single neurons, this amplification being essentially a collective effect of the neural network. We investigated the dynamic range exhibited by a cellular automaton network with electrical and chemical synapses, when the stimuli are modelled by a Poisson process of suprathreshold events of stereotyped unit amplitude and the neuron response is its average firing rate. (c) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：164 / 172
页数：9
相关论文
共 50 条
  • [11] Complementary action of chemical and electrical synapses to perception
    Borges, F. S.
    Lameu, E. L.
    Batista, A. M.
    Iarosz, K. C.
    Baptista, M. S.
    Viana, R. L.
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2015, 430 : 236 - 241
  • [12] Special issue -: Chemical and electrical synapses -: Preface
    Sáez, JC
    Bennett, MVL
    BRAIN RESEARCH REVIEWS, 2004, 47 (1-3) : 1 - 1
  • [13] A cortical attractor network with dynamic synapses
    Pradeep Krishnamurthy
    Gilad Silberberg
    Anders Lansner
    BMC Neuroscience, 12 (Suppl 1)
  • [14] Associative Memory Network with Dynamic Synapses
    Katori, Yuichi
    Otsubo, Yosuke
    Okada, Masato
    Aihara, Kazuyuki
    ADVANCES IN COGNITIVE NEURODYNAMICS (IV), 2015, : 479 - 483
  • [15] Dynamic range in small-world networks of Hodgkin-Huxley neurons with chemical synapses
    Batista, C. A. S.
    Viana, R. L.
    Lopes, S. R.
    Batista, A. M.
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2014, 410 : 628 - 640
  • [16] Electrical Synapses Between AII Amacrine Cells: Dynamic Range and Functional Consequences of Variation in Junctional Conductance
    Veruki, Margaret Lin
    Oltedal, Leif
    Hartveit, Espen
    JOURNAL OF NEUROPHYSIOLOGY, 2008, 100 (06) : 3305 - 3322
  • [17] Dynamic Firing on Static Analog/Digital Neuron Circuits with Resistive Synapses for Time-Series Neural Network
    Marukame, Takao
    Sugino, Junichi
    Kitamura, Toshimitsu
    Ishikawa, Kazuo
    Takahashi, Koji
    Tamura, Yutaka
    Nomura, Kumiko
    Mizushima, Koichi
    Nishi, Yoshifumi
    2020 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2020,
  • [18] Development of neuron-neuron synapses
    Lee, SH
    Sheng, M
    CURRENT OPINION IN NEUROBIOLOGY, 2000, 10 (01) : 125 - 131
  • [19] Synchronization of Rulkov neuron networks coupled by excitatory and inhibitory chemical synapses
    Ge, Penghe
    Cao, Hongjun
    CHAOS, 2019, 29 (02)
  • [20] Effects of dynamic synapses, neuronal coupling, and time delay on firing of neuron
    Yu Wen-Ting
    Zhang Juan
    Tang Jun
    ACTA PHYSICA SINICA, 2017, 66 (20)
12345