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Resonant-like synchronization and bursting in a model of pulse-coupled neurons with active dendrites (1999)
| Content Provider | CiteSeerX |
|---|---|
| Author | Bressloff, Paul C. |
| Abstract | Abstract. We analyze the dynamical effects of active, linearized dendritic membranes on the synchronization properties of neuronal interactions. We show that a pair of pulse-coupled integrate-and-fire neurons interacting via active dendritic cables can exhibit resonantlike synchronization when the frequency of the oscillators is ap-proximately matched to the resonant frequency of the membrane impedance. For weak coupling the neurons are phase-locked with constant interspike intervals whereas for strong coupling periodic bursting patterns are observed. This bursting behavior is reflected by the occurrence of a Hopf bifurcation in the firingrates of a corresponding rate-coded model. |
| File Format | |
| Journal | J. Comput. Neurosci |
| Publisher Date | 1999-01-01 |
| Access Restriction | Open |
| Subject Keyword | Active Dendrite Membrane Impedance Active Dendritic Cable Constant Interspike Interval Neuronal Interaction Hopf Bifurcation Synchronization Property Strong Coupling Periodic Bursting Pattern Resonantlike Synchronization Pulse-coupled Integrate-and-fire Neuron Pulse-coupled Neuron Linearized Dendritic Membrane Dynamical Effect Resonant-like Synchronization Corresponding Rate-coded Model |
| Content Type | Text |
| Resource Type | Article |
