Uncovering Neuronal Networks Defined by Consistent Between-Neuron Spike Timing from Neuronal Spike Recordings
نویسندگان
چکیده
منابع مشابه
Spike-timing dynamics of neuronal groups.
A neuronal network inspired by the anatomy of the cerebral cortex was simulated to study the self-organization of spiking neurons into neuronal groups. The network consisted of 100 000 reentrantly interconnected neurons exhibiting known types of cortical firing patterns, receptor kinetics, short-term plasticity and long-term spike-timing-dependent plasticity (STDP), as well as a distribution of...
متن کاملAnalyzing spike-timing- dependent plasticity in recurrent neuronal networks
Computational tasks, such as object recognition and sound localization, rely on specific, highly organized neuronal structures in the brain. A representation of this kind of network organization is the neuronal map, where neighboring neurons are sensitive to external stimuli that possess some similarity.1, 2 To achieve this, the pairwise connections between neurons, called synapses, form a spec...
متن کاملTraining and spontaneous reinforcement of neuronal assemblies by spike timing
Training and spontaneous reinforcement of neuronal assemblies by spike timing Gabriel Koch Ocker1,3,4, Brent Doiron2,3 1: Department of Neuroscience, University of Pittsburgh, Pittsburgh, PA, USA 2: Department of Mathematics, University of Pittsburgh, Pittsburgh, PA, USA 3: Center for the Neural Basis of Cognition, University of Pittsburgh and Carnegie Mellon University, Pittsburgh, PA, USA 4: ...
متن کاملSpike Code Flow in Cultured Neuronal Networks
We observed spike trains produced by one-shot electrical stimulation with 8 × 8 multielectrodes in cultured neuronal networks. Each electrode accepted spikes from several neurons. We extracted the short codes from spike trains and obtained a code spectrum with a nominal time accuracy of 1%. We then constructed code flow maps as movies of the electrode array to observe the code flow of "1101" an...
متن کاملNeuronal Spike Trains
ABsTRAcr In a growing class of neurophysiological experiments, the train of impulses ("spikes") produced by a nerve cell is subjected to statistical treatment involving the time intervals between spikes. The statistical techniques available for the analysis of single spike trains are described and related to the underlying mathematical theory, that of stochastic point processes, i.e., of stocha...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: eneuro
سال: 2018
ISSN: 2373-2822
DOI: 10.1523/eneuro.0379-17.2018