Theta coupling between V4 and prefrontal cortex predicts visual short-term memory performance
Short-term memory requires communication between multiple brain regions that collectively
mediate the encoding and maintenance of sensory information. It has been suggested that …
mediate the encoding and maintenance of sensory information. It has been suggested that …
Ultrafast (400 Hz) network oscillations induced in mouse barrel cortex by optogenetic activation of thalamocortical axons
H Hu, RE Hostetler, A Agmon - Elife, 2023 - elifesciences.org
Oscillations of extracellular voltage, reflecting synchronous, rhythmic activity in large
populations of neurons, are a ubiquitous feature in the mammalian brain, and are thought to …
populations of neurons, are a ubiquitous feature in the mammalian brain, and are thought to …
Human V4 activity patterns predict behavioral performance in imagery of object color
MM Bannert, A Bartels - Journal of Neuroscience, 2018 - Soc Neuroscience
Color is special among basic visual features in that it can form a defining part of objects that
are engrained in our memory. Whereas most neuroimaging research on human color vision …
are engrained in our memory. Whereas most neuroimaging research on human color vision …
Pop-out search instigates beta-gated feature selectivity enhancement across V4 layers
JA Westerberg, EA Sigworth… - Proceedings of the …, 2021 - National Acad Sciences
Visual search is a workhorse for investigating how attention interacts with processing of
sensory information. Attentional selection has been linked to altered cortical sensory …
sensory information. Attentional selection has been linked to altered cortical sensory …
The constancy of colored after-images
We undertook psychophysical experiments to determine whether the color of the after-image
produced by viewing a colored patch which is part of a complex multi-colored scene …
produced by viewing a colored patch which is part of a complex multi-colored scene …
Local field potentials reflect multiple spatial scales in V4
Local field potentials (LFP) reflect the properties of neuronal circuits or columns recorded in
a volume around a microelectrode (Buzsáki et al.,). The extent of this integration volume has …
a volume around a microelectrode (Buzsáki et al.,). The extent of this integration volume has …
Quantifying the signals contained in heterogeneous neural responses and determining their relationships with task performance
The responses of high-level neurons tend to be mixtures of many different types of signals.
While this diversity is thought to allow for flexible neural processing, it presents a challenge …
While this diversity is thought to allow for flexible neural processing, it presents a challenge …
Available tools for whole brain emulation
D Deca - International Journal of Machine Consciousness, 2012 - World Scientific
Whole brain emulation (WBE) has been, for a long time, the subject of interest for many
science fiction productions and a subject for debate for many philosophers. This is one of the …
science fiction productions and a subject for debate for many philosophers. This is one of the …
Ultrafast (> 400 Hz) network oscillations induced in thalamorecipient cortical layers by optogenetic activation of thalamocortical axons
H Hu, RE Hostetler, A Agmon - bioRxiv, 2022 - biorxiv.org
Oscillations of extracellular voltage, reflecting synchronous rhythmic activity in large
populations of neurons, are a ubiquitous feature in the mammalian brain and are thought to …
populations of neurons, are a ubiquitous feature in the mammalian brain and are thought to …
Neural coding of image structure and contrast polarity of Cartesian, hyperbolic, and polar gratings in the primary and secondary visual cortex of the tree shrew
J Poirot, P De Luna, G Rainer - Journal of neurophysiology, 2016 - journals.physiology.org
We comprehensively characterize spiking and visual evoked potential (VEP) activity in tree
shrew V1 and V2 using Cartesian, hyperbolic, and polar gratings. Neural selectivity to …
shrew V1 and V2 using Cartesian, hyperbolic, and polar gratings. Neural selectivity to …