Zobrazeno 1 - 10
of 31
pro vyhledávání: '"G A, Orban"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-25 (2023)
Abstract The temporal pole (TP) plays a central role in semantic memory, yet its neural machinery is unknown. Intracerebral recordings in patients discriminating visually the gender or actions of an actor, yielded gender discrimination responses in t
Externí odkaz:
https://doaj.org/article/44978a4cd2314dd3b22c77cbd1dbbbd6
Publikováno v:
Open Innovation: New Product Development Essentials from the PDMA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a916f7d7dfd09da8069c76f60ff3ad1a
https://doi.org/10.1002/9781118947166.ch12
https://doi.org/10.1002/9781118947166.ch12
Autor:
R. Maex, G. A. Orban
Publikováno v:
Neural Computation. 4:932-945
We propose that the low-pass characteristics in the temporal and velocity domain of area 17 cells are generated by the abundant excitatory connections between cortical neurons. We have incorporated this anatomical feature in a model circuit in which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e78cb1b581c75ca313de3edf7590e8b
https://doi.org/10.1162/neco.1992.4.6.932
https://doi.org/10.1162/neco.1992.4.6.932
Autor:
M. Devos, G. A. Orban
Publikováno v:
Neural Computation. 2:152-161
We trained a multilayer perceptron with backpropagation to perform stimulus orientation discrimination at multiple references using biologically plausible values as input and output. Hidden units are necessary for good performance only when the netwo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::992c3fe479d93df98e29dde91d11793a
https://doi.org/10.1162/neco.1990.2.2.152
https://doi.org/10.1162/neco.1990.2.2.152
Publikováno v:
The European journal of neuroscience. 17(7)
Using PET, we studied the processing of different types of motion in an opposed-direction discrimination task. We used first-order motion and two types of higher-order motion (presented as moving gratings with stripes defined by flickering texture an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2ddcd444c1718e6866a4e28d5afff70b
https://pubmed.ncbi.nlm.nih.gov/12713654
https://pubmed.ncbi.nlm.nih.gov/12713654
Publikováno v:
The European journal of neuroscience. 15(1)
We used Positron Emission Tomography to map the neural substrate of human short-term memory for orientation, defined as retaining a single orientation in memory over a long delay, by comparing a successive discrimination task with a 6-s delay to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3bfbd18ba3fb80da8e1112090ed121b7
https://pubmed.ncbi.nlm.nih.gov/11860517
https://pubmed.ncbi.nlm.nih.gov/11860517
Publikováno v:
The European journal of neuroscience. 13(3)
We used functional magnetic resonance imaging to compare the human brain regions involved in orientation discrimination of two-dimensional (2D) objects and gratings. The orientation discrimination tasks, identification and successive discrimination,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::59c5b3e8dd9a6b3835dc3b63da8e4c58
https://pubmed.ncbi.nlm.nih.gov/11168567
https://pubmed.ncbi.nlm.nih.gov/11168567
Autor:
L, Arckens, G, Schweigart, Y, Qu, G, Wouters, D V, Pow, F, Vandesande, U T, Eysel, G A, Orban
Publikováno v:
The European journal of neuroscience. 12(12)
Different intracortical mechanisms have been reported to contribute to the substantial topographic reorganization of the mammalian primary visual cortex in response to matching lesions in the two retinas: an immediate expansion of receptive fields fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f9cbccabbdc38b107cb63e0cd834c698
https://pubmed.ncbi.nlm.nih.gov/11122334
https://pubmed.ncbi.nlm.nih.gov/11122334
Publikováno v:
The Journal of comparative neurology. 425(4)
The effect of binocular central retinal lesions on the expression of the immediate early genes c-fos and zif268 in the dorsal lateral geniculate nucleus (dLGN) and the visual cortex of adult cats was investigated by in situ hybridization and immunocy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::036880be8c4172cd146058c9e1f18a48
https://pubmed.ncbi.nlm.nih.gov/10975878
https://pubmed.ncbi.nlm.nih.gov/10975878
Publikováno v:
The European journal of neuroscience. 11(11)
When humans retrieve learned stimulus-response associations in a stereotyped manner the necessary brain structures may differ from those required when the same associations must be retrieved and adapted to new circumstances. We tested this hypothesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d14a82aa114967ffe753002daeaee780
https://pubmed.ncbi.nlm.nih.gov/10583492
https://pubmed.ncbi.nlm.nih.gov/10583492