Výsledky vyhledávání - "Chavane Frédéric"

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Optical brain imaging using a semi-transparent organic light-emitting diode

Autor: Matarèse, Bruno F. E., Roux, Sébastien, Chavane, Frédéric, deMello, John C.

We report optical brain imaging using a semi-transparent organic light-emitting diode (OLED) based on the orange light-emitting polymer (LEP) Livilux PDO-124. The OLED serves as a compact, extended light source which is capable of uniformly illuminat

Externí odkaz: http://arxiv.org/abs/2010.14287

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Sparse Deep Predictive Coding captures contour integration capabilities of the early visual system

Autor: Boutin, Victor, Franciosini, Angelo, Chavane, Frederic, Ruffier, Franck, Perrinet, Laurent

Both neurophysiological and psychophysical experiments have pointed out the crucial role of recurrent and feedback connections to process context-dependent information in the early visual cortex. While numerous models have accounted for feedback effe

Externí odkaz: http://arxiv.org/abs/1902.07651

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Akademický článek

Functional ultrasound imaging of deep visual cortex in awake nonhuman primates

Autor: Blaize, Kévin, Arcizet, Fabrice, Gesnik, Marc, Ahnine, Harry, Ferrari, Ulisse, Deffieux, Thomas, Pouget, Pierre, Chavane, Frédéric, Fink, Mathias, Sahel, José-Alain, Tanter, Mickael, Picaud, Serge

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 2020 Jun . 117(25), 14453-14463.

Externí odkaz: https://www.jstor.org/stable/26934974

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Testing the Odds of Inherent versus Observed Over-dispersion in Neural Spike Counts Odds of Inherent versus Observed Over-dispersion

Autor: Taouali, Wahiba, Benvenuti, Giacomo, Wallisch, Pascal, Chavane, Frédéric, Perrinet, Laurent

Publikováno v: Journal of Neurophysiology, American Physiological Society, 2016, 115 (1), pp.434-444

The repeated presentation of an identical visual stimulus in the receptive field of a neuron may evoke different spiking patterns at each trial. Probabilistic methods are essential to understand the functional role of this variance within the neural

Externí odkaz: http://arxiv.org/abs/1611.04364

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