Transitions between beta and gamma rhythms in neural systems

Olga Sosnovtseva; D Setsinsky; Anders Fausbøll; Erik Mosekilde

Transitions between beta and gamma rhythms in neural systems

Olga Sosnovtseva, D Setsinsky, Anders Fausbøll, Erik Mosekilde

Nyre- og Karforskning

16 Citationer (Scopus)

Abstract

We study the coexistence of different rhythms in a local network of one inhibitory and two excitatory nerve cells for a wide range of the excitatory synapse strength and of the slow K+-channel conductance. The dynamic features of spike trains in the presence of noise are discussed. It is found that noise can both cause switching between different states and induce coherent firing events.

Originalsprog	Engelsk
Tidsskrift	Physical Review E (Statistical, Nonlinear, and Soft Matter Physics)
Vol/bind	66
Udgave nummer	4 Pt 1
Sider (fra-til)	041901
ISSN	1539-3755
Status	Udgivet - 1 okt. 2002

Citationsformater

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T1 - Transitions between beta and gamma rhythms in neural systems

AU - Sosnovtseva, Olga

AU - Setsinsky, D

AU - Fausbøll, Anders

AU - Mosekilde, Erik

PY - 2002/10/1

Y1 - 2002/10/1

N2 - We study the coexistence of different rhythms in a local network of one inhibitory and two excitatory nerve cells for a wide range of the excitatory synapse strength and of the slow K+-channel conductance. The dynamic features of spike trains in the presence of noise are discussed. It is found that noise can both cause switching between different states and induce coherent firing events.

AB - We study the coexistence of different rhythms in a local network of one inhibitory and two excitatory nerve cells for a wide range of the excitatory synapse strength and of the slow K+-channel conductance. The dynamic features of spike trains in the presence of noise are discussed. It is found that noise can both cause switching between different states and induce coherent firing events.

KW - Animals

KW - Biophysical Phenomena

KW - Biophysics

KW - Electrophysiology

KW - Neurons

KW - Potassium Channels

KW - Stochastic Processes

KW - Time Factors

M3 - Journal article

C2 - 12443229

SN - 2470-0045

VL - 66

SP - 041901

JO - Physical Review E

JF - Physical Review E

IS - 4 Pt 1

ER -

Transitions between beta and gamma rhythms in neural systems

Abstract

Fingeraftryk

Citationsformater