Abstract
Previous studies have suggested that synchronized firing is a prominent feature of cortical processing. Simplified network models have replicated such phenomena. Here we study to what extent these results are robust when more biological detail is introduced. A biologically plausible network model of layer of tree shrew primary visual cortex with a columnar architecture and realistic values on unit adaptation, connectivity patterns, axonal delays and synaptic strengths was investigated. A drifting grating stimulus provided afferent noisy input. It is demonstrated that under certain conditions, spike and burst synchronized activity between neurons, situated in different minicolumns, may occur.
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References
W. Gerstner, Spiking Neurons, in: W. Maass, C. M. Bishop, Pulsed Neural Networks, The MIT Press, 1998.
W. Kistler, W. Gerstner, J.L. van Hemmen, Reduction of Hodgkin-Huxley equations to a threshold model, Neural Comp. 9 (1997) 1069–1100.
C. Koch, Biophysics of Computation: Information Processing in Single Neurons, Oxford University Press, 1999.
E. Fransén, A. Lansner, A model of cortical associative memory based on a horizontal network of connected columns, Network: Comput. Neural Syst. 9 (1998) 235–264.
C. Koch, Ö. Bernander, Axonal Modeling, in: M.A. Arbib (Ed.), The Handbook of Brain Theory and Neural Networks, The MIT Press, 1998.
R.L. De Valois, N.P. Cottaris, L.E. Mahon, S.D. Elfar, J.A. Wilson, Spatial and temporal fields of geniculate and cortical cells and directional selectivity, Vision Research, 40 (2000) 3685–3702.
B. Hellwig, A quantitative analysis of the local connectivity between pyramidal neurons in layer 2/3 of the rat visual cortex, Biol. Cybern. 82 (2000) 111–121.
V. Braitenberg, A. Schüz, CORTEX: Statistics and Geometry of Neuronal Connectivity, Springer, 1998.
M.N. Shadlen, W.T. Newsome, The Variable Discharge of Cortical Neurons: Implications for Connectivity, Computation, and Information Coding, J. of Neuroscience, 18(10):3870–3896, 1998.
C. Lyon, N. Jain, J.H. Kaas, Cortical Connections of Striate and Extrastriate Visual Areas in Tree Shrews, J of Comparative Neurology 401 (1998) 109–128.
H. Bosking, Y. Zhang, B. Schofield, D. Fitzpatrick, Orientation Selectivity and the Arrangement of Horizontal Connections in Tree Shrew Striate Cortex, J of Neuroscience, 17(6):2112–2127, 1997.
C.M. Gray D.A. McCormick, Chattering cells: superficial pyramidal neurons contributing to the generation of synchronous oscillations in the visual cortex. Science 274 (1996) 109–113.
M. Stetter, K. Obermayer, Biology and theory of early vision in mammals, in: H. H. Szu (Ed.), Brains and Biological Networks, INNS Press, 2000.
W. Singer, C.M. Gray, Visual feature integration and the temporal correlation hypothesis, Annual Review of Neuroscience, 18 (1995) 555–586.
K.E. Martin, J.A. Marshall, Unsmearing Visual Motion: Development of Long-Range Horizontal Intristic Connections, in: S.J. Hanson, J.D. Cowan, C.L. Giles (Eds.) Adv. in Neural Inf. Pro. Sys. 5 (1993) 417–424.
S.C. Yen, L.H. Finkel, Extraction of Perceptually Salient Contours by Striate Cortical Networks, Vision Research 38(5):719–741, 1998.
S.C. Yen, E.D. Menschik, L.H. Finkel, Perceptual grouping in striate cortical networks mediated by synchronization and desynchronization, Neurocomp. 26-27 (1999) 609–616.
J.J. Wright, P.D. Bourke, C.L. Chapman, Synchronous oscillation in the cerebral cortex and object coherence: simulation of basic electrophysiological findings. Bio. Cyber. 83 (2000) 341–353.
S.C. Yen, E.D. Menschik, L.H. Finkel, Cortical Synchronization and Perceptual Salience, Neurocomp. 125–130, 1998.
S. Friedman-Hill, P.E. Maldonado, C.M. Gray, Dynamics of Striate Cortical Activity in the Alert Macaque: I. Incidence and Stimulus-dependence of Gamma-band Neuronal Oscillations, Cerebral Cortex, 10 (2000) 1105–1116.
P.E. Maldonado, S. Friedman-Hill, C.M. Gray, Dynamics of Striate Cortical Activity in the Alert Macaque: II. Fast Time Scale Synchronization, Cerebral Cortex, 10 (2000) 1117–1131.
A.R. Haig, E. Gordon, J.J. Wright, R.A. Meares, H Bahramali, Synchronous cortical gamma-band activity in task-relevant cognition, 11 (2000) 669–675.
M.N. Shandlen, J.A. Movshon, Synchrony Unbound: A Critical Evaluation of the Temporal Binding Hypothesis, Neuron, 24 (1999) 67–77.
W.M. Usrey, R.C. Reid, Synchronous Activity in the Visual System, Annu. Rev. Physiol. 61 (1999) 435–56.
S. Grossberg, R. Williamson, A Neural Model of how Horizontal and Interlaminal Connections of Visual Cortex Develop into Adult Circuits that Carry Out Perceptual Grouping and Learning, Cerebral Cortex, 11 (2001) 37–58.
T. Wennekers, G. Palm. How imprecise is neuronal synchorization?, Neurocomp. 26-27 (1999) 579–585.
T. Hansen, H. Neumann, A model of V1 visual contrast processing utilizing long-range connections and recurrent interactions, ICANN, 61–66, 1999
A.K. Engel, P.R. Roelfsema, P. Fries, M. Brecht, W. Singer, Role of the Temporal Domain for Response Selection and Perceptual Binding, Cerebral Cortex, 7 (1997) 571–582.
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Çürüklü, B., Lansner, A. (2001). Spike and Burst Synchronization in a Detailed Cortical Network Model with I-F Neurons. In: Dorffner, G., Bischof, H., Hornik, K. (eds) Artificial Neural Networks — ICANN 2001. ICANN 2001. Lecture Notes in Computer Science, vol 2130. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44668-0_152
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DOI: https://doi.org/10.1007/3-540-44668-0_152
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