TY - JOUR
T1 - Probabilistic properties of neuron spiking time-series obtained in vivo
AU - Bershadskii, A.
AU - Dremencov, E.
AU - Fukayama, D.
AU - Yadid, G.
PY - 2001/12/1
Y1 - 2001/12/1
N2 - Probabilities properties of spiking time-series obtained in vivo from singular neurons belonging to Red Nucleus of brain are analyzed for two groups of rats: genetically defined rat model of depression (Flinders Sensitive Rat Line - FSL) and a control (healthy) group. The FSL group shows a distribution of interspike intervals with a much longer tail than that found for normal rats. The former distribution (for the FSL group) indicates a power-law with exponent α = -1 ± 0.1. A simple thermodynamic (noise) model is elaborated to explain obtained results.
AB - Probabilities properties of spiking time-series obtained in vivo from singular neurons belonging to Red Nucleus of brain are analyzed for two groups of rats: genetically defined rat model of depression (Flinders Sensitive Rat Line - FSL) and a control (healthy) group. The FSL group shows a distribution of interspike intervals with a much longer tail than that found for normal rats. The former distribution (for the FSL group) indicates a power-law with exponent α = -1 ± 0.1. A simple thermodynamic (noise) model is elaborated to explain obtained results.
KW - 87.10.+e General theory and mathematical aspects
KW - 87.17.-d Cellular structure and processes
KW - 87.18.Sn Neural networks
KW - 87.19.La Neuroscience
UR - http://www.scopus.com/inward/record.url?scp=0042593578&partnerID=8YFLogxK
U2 - 10.1007/s10051-001-8691-4
DO - 10.1007/s10051-001-8691-4
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AN - SCOPUS:0042593578
SN - 1434-6028
VL - 24
SP - 409
EP - 413
JO - European Physical Journal B
JF - European Physical Journal B
IS - 3
ER -