Measuring spike train synchrony (Articolo in rivista)

Type
Label
  • Measuring spike train synchrony (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.jneumeth.2007.05.031 (literal)
Alternative label
  • Thomas Kreuz a,b; Julie S. Haas b; Alice Morelli c; Henry D.I. Abarbanel b,d; Antonio Politi a (2007)
    Measuring spike train synchrony
    in Journal of neuroscience methods
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Thomas Kreuz a,b; Julie S. Haas b; Alice Morelli c; Henry D.I. Abarbanel b,d; Antonio Politi a (literal)
Pagina inizio
  • 151 (literal)
Pagina fine
  • 161 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0165027007002671 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 165 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 11 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • a Istituto dei Sistemi Complessi, CNR, Sesto Fiorentino, Italy b Institute for Nonlinear Sciences, University of California, San Diego, CA, USA c Istituto Nazionale di Ottica Applicata, Firenze, Italy d Department of Physics and Marine Physical Labaratory (Scripps Institution of Oceanography), University of California, San Diego, CA, USA (literal)
Titolo
  • Measuring spike train synchrony (literal)
Abstract
  • Estimating the degree of synchrony or reliability between two or more spike trains is a frequent task in both experimental and computational neuroscience. In recent years, many different methods have been proposed that typically compare the timing of spikes on a certain time scale to be optimized by the analyst. Here, we propose the ISI-distance, a simple complementary approach that extracts information from the interspike intervals by evaluating the ratio of the instantaneous firing rates. The method is parameter free, time scale independent and easy to visualize as illustrated by an application to real neuronal spike trains obtained in vitro from rat slices. In a comparison with existing approaches on spike trains extracted from a simulated Hindemarsh-Rose network, the ISI-distance performs as well as the best time-scale-optimized measure based on spike timing. (literal)
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