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Fano Factor: A Potentially Useful Information

SYSNO ASEP	0535578
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Fano Factor: A Potentially Useful Information
Tvůrce(i)	Rajdl, Kamil (FGU-C) Lánský, Petr (FGU-C)_{RID, ORCID} Košťál, Lubomír (FGU-C)_{RID, ORCID, SAI}
Číslo článku	569049
Zdroj.dok.	Frontiers in Computational Neuroscience. - : Frontiers Media Roč. 14, Nov 20 (2020)
Poč.str.	14 s.
Jazyk dok.	eng - angličtina
Země vyd.	CH - Švýcarsko
Klíč. slova	Fano factor ; spike trains ; variability measure ; intensity ; renewal process
Vědní obor RIV	BB - Aplikovaná statistika, operační výzkum
Obor OECD	Statistics and probability
CEP	GA20-10251S GA ČR - Grantová agentura ČR
Způsob publikování	Open access
Institucionální podpora	FGU-C - RVO:67985823
UT WOS	000596050300001
EID SCOPUS	85097215057
DOI	10.3389/fncom.2020.569049
Anotace	The Fano factor, defined as the variance-to-mean ratio of spike counts in a time window, is often used to measure the variability of neuronal spike trains. However, despite its transparent definition, careless use of the Fano factor can easily lead to distorted or even wrong results. One of the problems is the unclear dependence of the Fano factor on the spiking rate, which is often neglected or handled insufficiently. In this paper we aim to explore this problem in more detail and to study the possible solution, which is to evaluate the Fano factor in the operational time. We use equilibrium renewal and Markov renewal processes as spike train models to describe the method in detail, and we provide an illustration on experimental data.
Pracoviště	Fyziologický ústav
Kontakt	Lucie Trajhanová, lucie.trajhanova@fgu.cas.cz, Tel.: 241 062 400
Rok sběru	2021
Elektronická adresa	https://www.frontiersin.org/articles/10.3389/fncom.2020.569049/full

Počet záznamů: 1