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Akademický článek

Thalamocortical Connectivity and Microstructural Changes in Congenital and Late Blindness

Autor: N. H. Reislev, T. B. Dyrby, H. R. Siebner, H. Lundell, M. Ptito, R. Kupers

Publikováno v: Neural Plasticity, Vol 2017 (2017)

There is ample evidence that the occipital cortex of congenitally blind individuals processes nonvisual information. It remains a debate whether the cross-modal activation of the occipital cortex is mediated through the modulation of preexisting cort

Externí odkaz: https://doaj.org/article/5f20e5635e934c99861a93613a7b8d77

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Akademický článek

Rethinking simultaneous suppression in visual cortex via compressive spatiotemporal population receptive fields

Autor: Eline R. Kupers, Insub Kim, Kalanit Grill-Spector

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-19 (2024)

Abstract When multiple visual stimuli are presented simultaneously in the receptive field, the neural response is suppressed compared to presenting the same stimuli sequentially. The prevailing hypothesis suggests that this suppression is due to comp

Externí odkaz: https://doaj.org/article/1258c228ae5b450ca31d1be18559c691

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Akademický článek

Cortical magnification in human visual cortex parallels task performance around the visual field

Autor: Noah C Benson, Eline R Kupers, Antoine Barbot, Marisa Carrasco, Jonathan Winawer

Publikováno v: eLife, Vol 10 (2021)

Human vision has striking radial asymmetries, with performance on many tasks varying sharply with stimulus polar angle. Performance is generally better on the horizontal than vertical meridian, and on the lower than upper vertical meridian, and these

Externí odkaz: https://doaj.org/article/e2d91c45da014834a44e082712d6ab18

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Akademický článek

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Akademický článek

A non-invasive, quantitative study of broadband spectral responses in human visual cortex.

Autor: Eline R Kupers, Helena X Wang, Kaoru Amano, Kendrick N Kay, David J Heeger, Jonathan Winawer

Publikováno v: PLoS ONE, Vol 13, Iss 3, p e0193107 (2018)

Currently, non-invasive methods for studying the human brain do not routinely and reliably measure spike-rate-dependent signals, independent of responses such as hemodynamic coupling (fMRI) and subthreshold neuronal synchrony (oscillations and event-

Externí odkaz: https://doaj.org/article/2f3707ca022c415689e613fa13ecdfa0

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A population receptive field model of the magnetoencephalography response

Autor: Akhil Edadan, Noah C. Benson, Jonathan Winawer, Maartje C. de Jong, Serge O. Dumoulin, Wietske Zuiderbaan, Eline R Kupers

Publikováno v: Kupers, E R, Edadan, A, Benson, N C, Zuiderbaan, W, de Jong, M C, Dumoulin, S O & Winawer, J 2021, ' A population receptive field model of the magnetoencephalography response ', NeuroImage, vol. 244, 118554, pp. 1-17 . https://doi.org/10.1016/j.neuroimage.2021.118554
NeuroImage, 244:118554, 1-17. Academic Press Inc.
NeuroImage, 244. Academic Press
NeuroImage
NeuroImage, Vol 244, Iss, Pp 118554-(2021)

1AbstractComputational models which predict the neurophysiological response from experimental stimuli have played an important role in human neuroimaging. One type of computational model, the population receptive field (pRF), has been used to describ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e76fcaa6571f2836d5c77752960a5151
https://doi.org/10.1016/j.neuroimage.2021.118554

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Functional Imaging in Olfactory Disorders

Autor: V. Van Regemorter, Ph. Rombaux, L. Dricot, R. Kupers, A. Grégoire, V. Hox, C. Huart

Publikováno v: Current otorhinolaryngoly Reports, Vol. 10, no.4, p. 421 (2022)

The aim was to synthesize key findings regarding the use of functional MRI (fMRI) to assess olfactory dysfunction (OD), and thus, to evaluate whether fMRI could be a reliable clinical diagnostic tool.In response to olfactory stimulation, patients wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63e1fc46941df0cd35d4cce2ab122ee8
https://hdl.handle.net/2078.1/276257

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Nonlinear spatiotemporal suppression by population receptive fields of human visual cortex

Autor: Eline R Kupers, Insub Kim, Kalanit Grill-Spector

Publikováno v: Journal of Vision. 22:3733

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98257623caba3d3d7e94d18d56f8dd09
https://doi.org/10.1167/jov.22.14.3733

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Asymmetries around the visual field: From retina to cortex to behavior

Autor: Eline R Kupers, Noah C. Benson, Marisa Carrasco, Jonathan Winawer

Visual performance varies around the visual field. It is best near the fovea compared to the periphery, and at iso-eccentric locations it is best on the horizontal, intermediate on the lower, and poorest on the upper meridian. The fovea-to-periphery

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::635777319fc592c2fab1a576afaa9f92
https://doi.org/10.1101/2020.10.20.347492

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