Abstract

We are interested in explaining neuronal network development through visualizations that summarize trends in large data. We utilized previously-recorded spiking patterns of embryonic rat cortex cells grown on multielectrode arrays [1]. We present results for batch 1 culture 3. Recordings were divided into 100 17.7 s intervals (the time required to sequentially stimulate each electrode at 0.3 s intervals). In our representation, each trail depicts an interval. The first 50 intervals recorded spontaneous activity (1-25 in red, 26-50 in pink); the last 50 intervals, activity in response to electrical stimulation (51-75 in green, 76-100 in blue). Each trail begins at the origin,

Highlights

  • We are interested in explaining neuronal network development through visualizations that summarize trends in large data

  • * Correspondence: Charles.Bergeron@acphs.edu 1Analytics Lab, Albany College of Pharmacy and Health Sciences, Albany, NY, 12208, USA Full list of author information is available at the end of the article and moves by 1 unit in a direction determined by the electrode detecting it

  • Research which is freely available for redistribution

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Summary

Introduction

We are interested in explaining neuronal network development through visualizations that summarize trends in large data. Visualizing spike activity during neuronal network development Nicholas Vachon1, Thomas R Kiehl2, Charles Bergeron1* From The Twenty Third Annual Computational Neuroscience Meeting: CNS*2014 Québec City, Canada.

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