Abstract | ||
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Neocortical slices including sensory cortex of mouse were used to study cellular and network activity during bicuculline evoked seizure-like activity. The relationship between the activities of single cells and the network was quantified using entropy measures of spike trains. The network shows a large increase in synchronous burst activity during the seizure-like phase. Surprisingly, the individual cells do not seem to follow this pattern of increased synchrony. It is hypothesized that the recruitment of silent units during the seizure onset may explain this paradoxical finding. Our data agrees with recent findings in experimental seizures and intra-operative recordings in humans. (C) 2003 Elsevier Science B.V. All rights reserved. |
Year | DOI | Venue |
---|---|---|
2003 | 10.1016/S0925-2312(02)00859-7 | NEUROCOMPUTING |
Keywords | Field | DocType |
neural networks,life and medical sciences,computational neuro science,conferences/0202041 | Sensory cortex,Neuroscience,Pattern recognition,Epilepsy,Artificial intelligence,Bicuculline,Network activity,Mathematics | Journal |
Volume | Issue | ISSN |
52-4 | 2 | 0925-2312 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Wim van Drongelen | 1 | 67 | 7.91 |
Henner Koch | 2 | 0 | 0.34 |
Charles Marcuccilli | 3 | 0 | 0.34 |
Kurt Hecox | 4 | 21 | 3.31 |
Jan Marino Ramirez | 5 | 0 | 0.34 |