Rapid Spectral Dynamics in Hippocampal Oscillons.
Rapid Spectral Dynamics in Hippocampal Oscillons.
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DOI:
10.3389/fncom.2022.880742
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发表时间:
2022
影响因子:
3.2
通讯作者:
中科院分区:
文献类型:
--
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Neurons in the brain are submerged into oscillating extracellular potential produced by synchronized synaptic currents. The dynamics of these oscillations is one of the principal characteristics of neurophysiological activity, broadly studied in basic neuroscience and used in applications. However, our interpretation of the brain waves' structure and hence our understanding of their functions depend on the mathematical and computational approaches used for data analysis. The oscillatory nature of the wave dynamics favors Fourier methods, which have dominated the field for several decades and currently constitute the only systematic approach to brain rhythms. In the following study, we outline an alternative framework for analyzing waves of local field potentials (LFPs) and discuss a set of new structures that it uncovers: a discrete set of frequency-modulated oscillatory processes—the brain wave oscillons and their transient spectral dynamics.
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影响因子:
16.2
作者:
Carr MF;Karlsson MP;Frank LM
通讯作者:
Frank LM
DOI:
10.1038/nrn3241
发表时间:
2012-05-18
期刊:
Nature reviews. Neuroscience
影响因子:
--
作者:
Buzsáki G;Anastassiou CA;Koch C
通讯作者:
Koch C
影响因子:
3
作者:
Bosnyakova, Daria;Gabova, Alexandra;van Luijtelaar, Gilles
通讯作者:
van Luijtelaar, Gilles
影响因子:
56.9
作者:
Brun, VH;Otnæss, MK;Moser, EI
通讯作者:
Moser, EI
DOI:
10.1016/s0377-0427(02)00674-x
发表时间:
2003-04-01
影响因子:
2.4
作者:
Gilewicz, J;Kryakin, Y
通讯作者:
Kryakin, Y