Extracting Oscillations: Neuronal Coincidence Detection with Noisy Periodic Spike Input

Extracting Oscillations: Neuronal Coincidence Detection with Noisy Periodic Spike Input (1998)

Cached

Download Links

[diwww.epfl.ch]
[diwww.epfl.ch]

Other Repositories/Bibliography

DBLP

by Richard Kempter , Wulfram Gerstner , J. Leo Van Hemmen , H. Wagner

Citations:

16 - 5 self

Versions

Version History

Metadata Version 1

User correction supplied by SystemCorrections

Datum	Value	Source
TITLE	Extracting Oscillations: Neuronal Coincidence Detection with Noisy Periodic Spike Input	user correction - Legacy Corrections
AUTHOR NAME	Richard Kempter	user correction - Legacy Corrections
AUTHOR NAME	Wulfram Gerstner	user correction - Legacy Corrections
AUTHOR NAME	J. Leo Van Hemmen	user correction - Legacy Corrections
AUTHOR ADDR	RWTH Aachen	user correction - Legacy Corrections
AUTHOR NAME	H. Wagner	user correction - Legacy Corrections
AUTHOR ADDR	RWTH Aachen	user correction - Legacy Corrections
ABSTRACT	How does a neuron vary its mean output firing rate if the input changes from random to coherent activity? What are the critical parameters of the neuronal dynamics and input statistics? To answer these questions, we investigate the coincidence detection properties of an integrate-and-fire neuron. We derive an expression indicating how coincidence detection depends on neuronal parameters. Specifically, (i) we show how coincidence detection depends on the shape of the postsynaptic response function, the number of synapses, and the input statistics, and (ii) we demonstrate that there is an optimal threshold. Our considerations can be used to predict from neuronal parameters whether and to what extent a neuron can act as a coincidence detector and thus can convert a temporal code into a rate code. Physik-Department der TU Munchen (T35), D-85747 Garching bei Munchen, Germany y Swiss Federal Institute of Technology, Center of Neuromimetic Systems, EPFL-DI, CH-1015 Lausanne, Switz...	user correction - Legacy Corrections
YEAR	1998	user correction - Legacy Corrections
CITATIONS	41 found	ParsCit 1.0