Cumulant mapping as the basis of multi-dimensional spectrometry

LJ Frasinski - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
Cumulant mapping employs a statistical reconstruction of the whole by sampling its parts.
The theory developed in this work formalises and extends ad hoc methods of 'multi-fold'or …

Assessing the coupling between local neural activity and global connectivity fluctuations: Application to human intracranial electroencephalography during a cognitive …

M Vila‐Vidal, M Khawaja, M Carreño… - Human Brain …, 2023 - Wiley Online Library
Cognitive‐relevant information is processed by different brain areas that cooperate to
eventually produce a response. The relationship between local activity and global brain …

Thalamocortical interactions shape hierarchical neural variability during stimulus perception

AT Campo, A Zainos, Y Vázquez, RA Segarra… - iScience, 2024 - Elsevier
The brain is organized hierarchically to process sensory signals. But, how do functional
connections within and across areas contribute to this hierarchical order? We addressed this …

Feedforward and feedback influences through distinct frequency bands between two spiking-neuron networks

L Dalla Porta, DM Castro, M Copelli, PV Carelli… - Physical Review E, 2021 - APS
Several studies on brain signals suggested that bottom-up and top-down influences are
exerted through distinct frequency bands among visual cortical areas. It was recently shown …

The Effects of Ghrelin on Spike Activity of the Suprachiasmatic Nucleus Neurones of the Rat

AN Inyushkin, AY Sharafutdinova… - Journal of Evolutionary …, 2024 - Springer
In one of the most important non-photic mechanisms of the circadian biological clock
synchronization of the hypothalamus suprachiasmatic nucleus with environmental …

[PDF][PDF] Влияние инсулина на спайковую активность нейронов супрахиазматического ядра и функциональное состояние афферентных входов из аркуатного …

АН Инюшкин, КА Мистрюгов, ОВ Ледяева… - … журнал им. ИМ …, 2023 - rusjphysiol.org
Аннотация В экспериментах на сагиттальных срезах гипоталамуса крыс-самцов
Вистар изучали влияние 15 нМ инсулина на уровень спайковой активности, параметры …

The Effects of Insulin on Spike Activity of the Suprachiasmatic Nucleus Neurones and Functional State of Afferent Inputs from the Arcuate Nucleus in Rats

AN Inyushkin, KA Mistryugov, OV Ledyaeva… - Journal of Evolutionary …, 2023 - Springer
In experiments on the sagittal hypothalamic slices of male Wistar rats, the effects of 15 nM
insulin on the level of spike activity, parameters of spike information coding by the …

[PDF][PDF] Department of Physics and Astronomy Heidelberg University

JB Huhle - kip.uni-heidelberg.de
When attempting to replicate a specific observation in modeling, identifying the appropriate
parameterization for the system is often challenging. In this thesis, we conducted …

Feedforward and feedback influences through distinct frequency bands between two spiking-neuron networks

LD Porta, DM Castro, M Copelli, PV Carelli… - arXiv preprint arXiv …, 2021 - arxiv.org
Several studies with brain signals suggested that bottom-up and top-down influences are
exerted through distinct frequency bands among visual cortical areas. It has been recently …