Effect of spontaneous activity on stimulus detection in a simple neuronal model
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F16%3A00087784" target="_blank" >RIV/00216224:14310/16:00087784 - isvavai.cz</a>
Result on the web
<a href="https://aimsciences.org/journals/displayArticlesnew.jsp?paperID=12217" target="_blank" >https://aimsciences.org/journals/displayArticlesnew.jsp?paperID=12217</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3934/mbe.2016007" target="_blank" >10.3934/mbe.2016007</a>
Alternative languages
Result language
angličtina
Original language name
Effect of spontaneous activity on stimulus detection in a simple neuronal model
Original language description
It is studied what level of a continuous-valued signal is optimally estimable on the basis of first-spike latency neuronal data. When a spontaneous neuronal activity is present, the first spike after the stimulus onset may be caused either by the stimulus itself, or it may be a result of the prevailing spontaneous activity. Under certain regularity conditions, Fisher information is the inverse of the variance of the best estimator. It can be considered as a function of the signal intensity and then indicates accuracy of the estimation for each signal level. The Fisher information is normalized with respect to the time needed to obtain an observation. The accuracy of signal level estimation is investigated in basic discharge patterns modelled by a Poisson and a renewal process and the impact of the complex interaction between spontaneous activity and a delay of the response is shown.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BB - Applied statistics, operational research
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA15-06991S" target="_blank" >GA15-06991S: Functional data analysis and related topics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Mathematical Biosciences and Engineering
ISSN
1547-1063
e-ISSN
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Volume of the periodical
13
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
18
Pages from-to
551-568
UT code for WoS article
000373930200008
EID of the result in the Scopus database
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