- Poster presentation
- Open Access
First spike latency sensitivity of spiking neuron models
© Trotta et al; licensee BioMed Central Ltd. 2013
- Published: 8 July 2013
- Sensory System
- Sensory Input
- External Perturbation
- Center Manifold
- Saddle Node Bifurcation
First spike latency is the long-lasting period preceding the first spike of a neuron submitted to a super-threshold stimulus. It has been suggested that this latency could code for stimulus recognition in several sensory systems [1, 2].
Our results show that first spike latency coding is particularly robust for a new type of excitability called regenerative excitability .
- Gollisch T, Meister M: Rapid neural coding in the retina with relative spike latencies. Science. 2008, 319 (5866): 1108-1111. 10.1126/science.1149639.View ArticlePubMedGoogle Scholar
- Johansson RS, Birznieks I: First spikes in ensembles of human tactile afferents code complex spatial fingertip events. Nat Neurosci. 2004, 7 (2): 170-177. 10.1038/nn1177.View ArticlePubMedGoogle Scholar
- Trotta L, Bullinger E, Sepulchre R: Global analysis of dynamical decision-making models through local computation around the hidden saddle. PLoS One. 2012, 7 (3): e33110-10.1371/journal.pone.0033110.PubMed CentralView ArticlePubMedGoogle Scholar
- Connor JA, Stevens CF: Prediction of repetitive firing behaviour from voltage clamp data on an isolated neurone soma. J Physiol. 1971, 213 (1): 31-53.PubMed CentralView ArticlePubMedGoogle Scholar
- Drion G, Franci A, Seutin V, Sepulchre R: A novel phase portrait for neuronal excitability. PLoS One. 2012, 7 (8): e41806-10.1371/journal.pone.0041806.PubMed CentralView ArticlePubMedGoogle Scholar
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