Search Results for author: Fernanda S. Matias

Found 3 papers, 1 papers with code

State-dependent complexity of the local field potential in the primary visual cortex

no code implementations12 Dec 2023 Rafael M. Jungmann, Thaís Feliciano, Leandro A. A. Aguiar, Carina Soares-Cunha, Bárbara Coimbra, Ana João Rodrigues, Mauro Copelli, Fernanda S. Matias, Nivaldo A. P. de Vasconcelos, Pedro V. Carelli

In addition, we apply these quantifiers to characterize behavioral states of freely moving mice, where we find indirect relations between such states and spiking variability.

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

1 code implementation10 Jun 2021 Leonardo Dalla Porta, Daniel M. Castro, Mauro Copelli, Pedro V. Carelli, Fernanda S. Matias

Several studies with brain signals suggested that bottom-up and top-down influences are exerted through distinct frequency bands among visual cortical areas.

A symbolic information approach to characterize response-related differences in cortical activity during a Go/No-Go task

no code implementations22 Jan 2021 Helena B. Lucas, Steven L. Bressler, Fernanda S. Matias, Osvaldo A. Rosso

How the brain processes information from external stimuli in order to perceive the world and act on it is one of the greatest questions in neuroscience.

Time Series Time Series Analysis

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