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Scholar Results 1 - 10 of about 101 related to Alvarenga: Filling in at partially deafferented visual cortex. (0.10 sec) 

Filling in at partially deafferented visual cortex

- prsjournal.net
DP Alvarenga, MF Couto, VF Pessoa - British Medical Journal, 2008 - bjo.bmj.com
Perceptual fading of a stabilised peripheral target on the retina has been
described as an active cortical process.1 The purpose of this work was to
investigate the effect of a partial cortical deafferentation and its ...
Related articles - All 6 versions

Preenchimento perceptual em portadores de lesão retínica

- unb.br [PDF] 
DP Alvarenga, 2008 - repositorio.bce.unb.br
Page 1. Universidade de Brasília Instituto de Ciências Biológicas Programa
de Pós-Graduação em Biologia Animal Preenchimento ...
Related articles - All 2 versions

[CITATION] Short and long term chances in receptive field size and position following focal retinal …


CD Gilbert, TN Wiesel - Soc Neurosc, 1991
Cited by 6 - Related articles

Filling-in phenomenon in patients with age-related macular degeneration: differences …


SY Cohen, F Lamarque, JC Saucet, P … - Graefe's archive for clinical and experimental …, 2003 - Springer
Abstract Purpose: The purpose of this study was to explore the pres- ence of the
filling-in phenomenon in patients with uni- or bilateral central scotoma (CS)
resulting from natural history or laser photocoagulation of choroidal ...
Cited by 6 - Related articles - BL Direct - All 4 versions

Visual field anisotropy revealed by perceptual filling-in


Y Sakaguchi - Vision Research, 2003 - Elsevier
Four experiments were performed to investigate how the time required for
perceptual filling-in varies with the position of the target in the visual
field. Conventional studies have revealed that filling-in is facilitated by ...
Cited by 7 - Related articles - All 4 versions

Short-term cortical reorganization by deafferentation of the contralateral sensory cortex

- prsjournal.com
TD Waberski, A Dieckhöfer, U Reminghorst, … - NeuroReport, 2007 - journals.lww.com
The topographic arrangement of the human primary somatosensory cortex following
deafferentation of the contralateral cortex has been investigated by means of
dipole source analysis. Somatosensory-evoked potentials were obtained by ...
Cited by 4 - Related articles - BL Direct - All 5 versions

Perceptual filling-in of stereoscopically presented targets


MF Couto, VF Pessoa - Arquivos Brasileiros de Oftalmologia, 2007 - SciELO Brasil
Perceptual filling-in is a strategy used by the brain to deal with undersampled
or blind regions of the visual field, the scotomas. Natural scotomas are
generated by anatomical structures like the optic nerve head and retinal ...
Cited by 2 - Related articles - Cached - All 7 versions

Perceptual visual filling-in of toxoplasmic retinochoroiditis scotomas


DP Alvarenga, MF Couto, VF Pessoa - NeuroReport, 2007 - journals.lww.com
Perceptual visual ¢lling-in of toxoplasmic retinochoroiditis chronic scotomas
was studied in 13 patients. Although there is de¢cit of visual inputs, patients
with such chronic lesions perceive the region in the visual ¢eld ...
Cited by 2 - Related articles - BL Direct - All 2 versions

Filling-in along horizontal and vertical meridians

- iovs.org
FA Proudlock, A Khanna, I Gottlob - Investigative ophthalmology & visual science, 2006 - ARVO
PURPOSE. Filling-in is not homogeneous across the visual field; rather, fading
time (FT) varies with eccentricity and polar angle. The reasons for this are
unclear. The authors investigated FT along horizontal and vertical ...
Cited by 1 - Related articles - BL Direct - All 6 versions

Monocular cells without ocular dominance columns

- physiology.org
DL Adams, JC Horton - Journal of neurophysiology, 2006 - Am Physiological Soc
In many regions of the mammalian cerebral cortex, cells that share a common
receptive field property are grouped into columns. Despite intensive study, the
function of the cortical column remains unknown. In the squirrel monkey, ...
Cited by 12 - Related articles - BL Direct - All 5 versions


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