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Constrained brain volume in an efficient coding model explains the fraction of excitatory and inhibitory neurons in sensory cortices
The number of neurons in mammalian cortex varies by multiple orders of magnitude across different species. In contrast, the ratio of excitatory to inhibitory neurons (E:I ratio) varies in a much smaller range, from 3:1 to 9:1 and remains roughly constant for different sensory areas within a species....
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8809590/ https://www.ncbi.nlm.nih.gov/pubmed/35061666 http://dx.doi.org/10.1371/journal.pcbi.1009642 |