Zobrazeno 1 - 10
of 503
pro vyhledávání: '"Nikos K Logothetis"'
Autor:
Shervin Safavi, Theofanis I Panagiotaropoulos, Vishal Kapoor, Juan F Ramirez-Villegas, Nikos K Logothetis, Michel Besserve
Publikováno v:
PLoS Computational Biology, Vol 19, Iss 4, p e1010983 (2023)
Despite the considerable progress of in vivo neural recording techniques, inferring the biophysical mechanisms underlying large scale coordination of brain activity from neural data remains challenging. One obstacle is the difficulty to link high dim
Externí odkaz:
https://doaj.org/article/e7be98aaff554251a8e830391800d939
Autor:
Tom J Van Grootel, Alan Meeson, Matthias H J Munk, Zoe Kourtzi, J Anthony Movshon, Nikos K Logothetis, Lynne Kiorpes
Publikováno v:
PLoS ONE, Vol 12, Iss 11, p e0187942 (2017)
Functional brain development is not well understood. In the visual system, neurophysiological studies in nonhuman primates show quite mature neuronal properties near birth although visual function is itself quite immature and continues to develop ove
Externí odkaz:
https://doaj.org/article/0725648dca8640c584b677fbf454b28f
Autor:
Rikkert Hindriks, Xerxes D Arsiwalla, Theofanis Panagiotaropoulos, Michel Besserve, Paul F.M.J. Verschure, Nikos K Logothetis, Gustavo Deco
Publikováno v:
Frontiers in Neural Circuits, Vol 10 (2016)
Multi-electrode recordings of local field potentials (LFP's) provide the opportunity to investigate the spatiotemporal organization of neural activity on the scale of several millimeters. In particular, the phases of oscillatory LFP's allow studying
Externí odkaz:
https://doaj.org/article/892ddd750cbc43478ae6f01c08d0a9f7
Publikováno v:
PLoS Biology, Vol 13, Iss 9, p e1002257 (2015)
Distributed neural processing likely entails the capability of networks to reconfigure dynamically the directionality and strength of their functional connections. Yet, the neural mechanisms that may allow such dynamic routing of the information flow
Externí odkaz:
https://doaj.org/article/a90ef16735bf4279866d37c6f967bb7e
Publikováno v:
Frontiers in Psychology, Vol 5 (2014)
Externí odkaz:
https://doaj.org/article/47aa648739ba4a34bcc8ba030103580a
Publikováno v:
Frontiers in Systems Neuroscience, Vol 8 (2014)
The biological function of the claustrum remains speculative, despite many years of research. On the basis of its widespread connections it is often hypothesized that claustrum may have an integrative function mainly reflecting objects rather than th
Externí odkaz:
https://doaj.org/article/91c4b08bd23b42ed90aa01804753fb5b
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e107628 (2014)
Primary visual cortex (V1) was implicated as an important candidate for the site of perceptual suppression in numerous psychophysical and imaging studies. However, neurophysiological results in awake monkeys provided evidence for competition mainly b
Externí odkaz:
https://doaj.org/article/24b386427d974385ba2bbe4f7fab8d35
Publikováno v:
Frontiers in Psychology, Vol 4 (2013)
Accumulating evidence indicates that control mechanisms are not tightly bound to conscious perception since both conscious and unconscious information can trigger control processes, probably through the activation of higher-order association areas li
Externí odkaz:
https://doaj.org/article/f9256e62a5ae49338bc332990744107c
Publikováno v:
PLoS ONE, Vol 8, Iss 1, p e53833 (2013)
The neural correlates of conscious visual perception are commonly studied in paradigms of perceptual multistability that allow multiple perceptual interpretations during unchanged sensory stimulation. What is the source of this multistability in the
Externí odkaz:
https://doaj.org/article/4e60e24353ed464380d33fc9701b4e44
Autor:
Steffen Stoewer, Jozien Goense, Georgios A Keliris, Andreas Bartels, Nikos K Logothetis, John Duncan, Natasha Sigala
Publikováno v:
PLoS ONE, Vol 7, Iss 1, p e29697 (2012)
fMRI experiments with awake non-human primates (NHP) have seen a surge of applications in recent years. However, the standard fMRI analysis tools designed for human experiments are not optimal for analysis of NHP fMRI data collected at high fields. T
Externí odkaz:
https://doaj.org/article/dbd786fe7e164007900665628d114d9f