Results 81 to 90 of about 1,399,800 (288)

Central Retinal Artery Occlusion After Nasosinal Surgery – an Insight

open access: yesInternational Medical Case Reports Journal, 2020
Somya Chowdhary,1 Vivek Sawhney,2 Abhijit Pandya,2 Kumar Sambhav,3 Shailesh K Gupta2 1Bascom Palmer Eye Institute, University of Miami, Miami, FL, USA; 2Specialty Retina Centre, Coral Springs, FL, USA; 3Department of Ophthalmology, University of Florida,
Chowdhary S   +4 more
doaj  

Neuron analysis of visual perception [PDF]

open access: yes
The receptive fields of single cells in the visual system of cat and squirrel monkey were studied investigating the vestibular input affecting the cells, and the cell's responses during visual discrimination learning process.
Chow, K. L.
core   +1 more source

How Does the Cerebral Cortex Work? Developement, Learning, Attention, and 3D Vision by Laminar Circuits of Visual Cortex [PDF]

open access: yes, 2003
A key goal of behavioral and cognitive neuroscience is to link brain mechanisms to behavioral functions. The present article describes recent progress towards explaining how the visual cortex sees.
Grossberg, Stephen
core   +1 more source

Predicting and Comparing the Subjective Health Experience of Older Cancer Survivors and Non‐Cancer Survivors: A Modeling Approach

open access: yesAging and Cancer, EarlyView.
This study underscores the significant influence of frailty and vitality on the subjective health experience of older cancer survivors with acceptance and control emerging as salient mediators. These findings affirm the conceptual and empirical robustness of the model highlighting its potential utility in shaping future interventions for older cancer ...
Damien S. E. Broekharst   +4 more
wiley   +1 more source

Combining optical coherence tomography with visual field data to rapidly detect disease progression in glaucoma: a diagnostic accuracy study

open access: yesHealth Technology Assessment, 2018
Background: Progressive optic nerve damage in glaucoma results in vision loss, quantifiable with visual field (VF) testing. VF measurements are, however, highly variable, making identification of worsening vision (‘progression’) challenging. Glaucomatous
David F Garway-Heath   +7 more
doaj   +1 more source

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon   +12 more
wiley   +1 more source

Does the World Health Organization criterion adequately define glaucoma blindness?

open access: yesClinical Ophthalmology, 2017
P Mokhles, JSAG Schouten, HJM Beckers, CAB Webers University Eye Clinic Maastricht, Maastricht, the Netherlands Purpose: Blindness in glaucoma is difficult to assess with merely the use of the current World Health Organization (WHO) definition (a ...
Mokhles P   +3 more
doaj  

Glaucoma suspects: A practical approach

open access: yesTaiwan Journal of Ophthalmology, 2018
Glaucoma suspects are controversial clinical dilemmas. These individuals harbor certain risk factors or demonstrate some clinical features suggestive of an increased probability to develop glaucomatous optic atrophy in the future.
Syed Shoeb Ahmad
doaj   +1 more source

Network Localization of Fatigue in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo   +12 more
wiley   +1 more source

Looking at a digital research data archive - Visual interfaces to EASY

open access: yes, 2012
In this paper we explore visually the structure of the collection of a digital research data archive in terms of metadata for deposited datasets. We look into the distribution of datasets over different scientific fields; the role of main depositors ...
Bosch, Olav ten   +2 more
core   +1 more source

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