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AINA
2010
IEEE
13 years 11 months ago
Mnesic Evocation: An Isochron-Based Analysis
—Mnesic evocation occurs under the action of a stimulus. A successful evocation is observed as the overrun of a certain threshold of the neuronal activity followed by a medical i...
Hedi Ben Amor, Jacques Demongeot, Nicolas Glade
ISNN
2010
Springer
14 years 9 days ago
Visual Selection and Attention Shifting Based on FitzHugh-Nagumo Equations
In this paper, we make some analysis on the FitzHugh-Nagumo model and improve it to build a neural network, and the network is used to implement visual selection and attention shif...
Haili Wang, Yuanhua Qiao, Lijuan Duan, Faming Fang...
IJON
2007
83views more  IJON 2007»
13 years 7 months ago
Phase synchronization between LFP and spiking activity in motor cortex during movement preparation
A common approach to measure and assess cortical dynamics focuses on the analysis of mass signals, such as the local field potential (LFP), as an indicator for the underlying net...
Michael Denker, Sébastien Roux, Marc Timme,...
JCNS
2000
109views more  JCNS 2000»
13 years 7 months ago
Dynamics of Sparsely Connected Networks of Excitatory and Inhibitory Spiking Neurons
The dynamics of networks of sparsely connected excitatory and inhibitory integrate-and-fire neurons are studied analytically. The analysis reveals a rich repertoire of states, incl...
Nicolas Brunel
NECO
2000
113views more  NECO 2000»
13 years 7 months ago
Geometric Analysis of Population Rhythms in Synaptically Coupled Neuronal Networks
We develop geometric dynamical systems methods to determine how various components contribute to a neuronal network's emergent population behavior. The results clarify the mu...
Jonathan E. Rubin, David Terman