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Coding accuracy is not fully determined by the neuronal model
L. Kostal, P. Lansky,
Jazyk angličtina Země Spojené státy americké
Typ dokumentu časopisecké články, práce podpořená grantem
PubMed
25710092
DOI
10.1162/neco_a_00724
Knihovny.cz E-zdroje
- MeSH
- akustická stimulace metody MeSH
- algoritmy * MeSH
- lidé MeSH
- modely neurologické * MeSH
- nervová vlákna fyziologie MeSH
- nervové vedení fyziologie MeSH
- nervus cochlearis fyziologie MeSH
- počítačová simulace využití MeSH
- stochastické procesy MeSH
- vnímání hlasitosti fyziologie MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
It is automatically assumed that the accuracy with which a stimulus can be decoded is entirely determined by the properties of the neuronal system. We challenge this perspective by showing that the identification of pure tone intensities in an auditory nerve fiber depends on both the stochastic response model and the arbitrarily chosen stimulus units. We expose an apparently paradoxical situation in which it is impossible to decide whether loud or quiet tones are encoded more precisely. Our conclusion reaches beyond the topic of auditory neuroscience, however, as we show that the choice of stimulus scale is an integral part of the neural coding problem and not just a matter of convenience.
Citace poskytuje Crossref.org
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