Zobrazeno 1 - 10
of 780
pro vyhledávání: '"C. DeAngelis"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Motion provides a powerful sensory cue for segmenting a visual scene into objects and inferring the causal relationships between objects. Fundamental mechanisms involved in this process are the integration and segmentation of local motion si
Externí odkaz:
https://doaj.org/article/9a3de091311d4402bae683b74f2cdfd2
Autor:
Tyler S Manning, Emma Alexander, Bruce G Cumming, Gregory C DeAngelis, Xin Huang, Emily A Cooper
Publikováno v:
PLoS Computational Biology, Vol 20, Iss 1, p e1011783 (2024)
Neurons throughout the brain modulate their firing rate lawfully in response to sensory input. Theories of neural computation posit that these modulations reflect the outcome of a constrained optimization in which neurons aim to robustly and efficien
Externí odkaz:
https://doaj.org/article/89ff34f0198f4d1fa6e3362d79358f96
Autor:
Ranran L. French, Gregory C. DeAngelis
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-17 (2022)
Abstract An important function of the visual system is to represent 3D scene structure from a sequence of 2D images projected onto the retinae. During observer translation, the relative image motion of stationary objects at different distances (motio
Externí odkaz:
https://doaj.org/article/99e3dba1d08b4fc690119f68a720e382
Publikováno v:
eLife, Vol 11 (2022)
Detection of objects that move in a scene is a fundamental computation performed by the visual system. This computation is greatly complicated by observer motion, which causes most objects to move across the retinal image. How the visual system detec
Externí odkaz:
https://doaj.org/article/f6fccd75a07b4ed2902cf4a263441424
Publikováno v:
The Journal of Neuroscience. 43:1888-1904
Smooth eye movements are common during natural viewing; we frequently rotate our eyes to track moving objects or to maintain fixation on an object during self-movement. Reliable information about smooth eye movements is crucial to various neural comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d814ab79aa36ee53cf60193ff96889eb
https://doi.org/10.1523/jneurosci.1885-22.2023
https://doi.org/10.1523/jneurosci.1885-22.2023
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-13 (2017)
Choice-related signals in neuronal activity may reflect bottom-up sensory processes, top-down decision-related influences, or a combination of the two. Here the authors report that choice-related activity in VIP neurons is not predictable from their
Externí odkaz:
https://doaj.org/article/7329f189e723408cbb9d9dd3a6ba2570
Autor:
Tyler S. Manning, Emma Alexander, Bruce G. Cumming, Gregory C. DeAngelis, Xin Huang, Emily A. Cooper
Publikováno v:
bioRxiv
Neurons throughout the brain modulate their firing rate lawfully in response to changes in sensory input. Theories of neural computation posit that these modulations reflect the outcome of a constrained optimization: neurons aim to efficiently and ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff59a8bf1fbb228a033e3577a896c46d
https://europepmc.org/articles/PMC10055346/
https://europepmc.org/articles/PMC10055346/
Autor:
Jean-Paul Noel, Johannes Bill, Haoran Ding, John Vastola, Gregory C. DeAngelis, Dora E. Angelaki, Jan Drugowitsch
A key computation in building adaptive internal models of the external world is to ascribe sensory signals to their likely cause(s), a process of Bayesian Causal Inference (CI). CI is well studied within the framework of two-alternative forced-choice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39beb07357f753145ebb4a357683b6a1
https://doi.org/10.1101/2023.01.27.525974
https://doi.org/10.1101/2023.01.27.525974
Autor:
Kaushik J Lakshminarasimhan, Alexandre Pouget, Gregory C DeAngelis, Dora E Angelaki, Xaq Pitkow
Publikováno v:
PLoS Computational Biology, Vol 14, Iss 9, p e1006371 (2018)
Studies of neuron-behaviour correlation and causal manipulation have long been used separately to understand the neural basis of perception. Yet these approaches sometimes lead to drastically conflicting conclusions about the functional role of brain
Externí odkaz:
https://doaj.org/article/efa4e7c671e0432cb6af403715d42e9c
Publikováno v:
J Neurosci
The Journal of Neuroscience
The Journal of Neuroscience
Multisensory plasticity enables our senses to dynamically adapt to each other and the external environment, a fundamental operation that our brain performs continuously. We searched for neural correlates of adult multisensory plasticity in the dorsal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36d665acf226408c925325a46bc53cfd
https://doi.org/10.1523/jneurosci.0135-21.2021
https://doi.org/10.1523/jneurosci.0135-21.2021