Results 61 to 70 of about 9,877,766 (276)

Binocular vision with null disparity disrupts the effects of extra-retinal signals

open access: yes, 2009
We studied a novel phenomenon indicating that the integration of extra-retinal information and the optic flow is a necessary but not sufficient condition for slant constancy during active head motion; congruency between monocular and binocular cues to ...
FANTONI, CARLO, Caudek C., Domini F
core   +1 more source

Adaptive Sampling for Low Latency Vision Processing [PDF]

open access: yes, 2012
In this paper we describe a close-to-sensor low latency visual processing system. We show that by adaptively sampling visual information, low level tracking can be achieved at high temporal frequencies with no increase in bandwidth and using very little ...
Bull, David   +7 more
core   +1 more source

The Comprehensive Live Cell‐Based Cytotoxicity Assay for Monitoring Disease Activity and Guiding Rescue Therapy in Acute Attacks of NMOSD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuromyelitis optica spectrum disorder (NMOSD) is a devastating neurological disease that lacks serological biomarkers that can accurately reflect disease activity. We established a live cell‐based assay (LCBA) using serum with endogenous complement to quantify the overall cytotoxicity, offering a novel functional tool for monitoring
Xiaona Xu   +10 more
wiley   +1 more source

Binocular contrast vision at and above threshold [PDF]

open access: yes, 2006
A fundamental problem for any visual system with binocular overlap is the combination of information from the two eyes. Electrophysiology shows that binocular integration of luminance contrast occurs early in visual cortex, but a specific systems ...
Georgeson, Mark A.   +6 more
core   +1 more source

Risk of Retinopathy Associated with Long‐Term Use of Hydroxychloroquine in Patients with Rheumatic Diseases: A Systematic Review and Meta‐Analysis

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to estimate the prevalence and cumulative incidence of hydroxychloroquine retinopathy (HCQ‐R) and its risk factors among patients receiving long‐term HCQ with rheumatic diseases through a systematic review and meta‐analysis of observational studies that used spectral‐domain optical coherence tomography (SD‐OCT) for screening ...
Narsis Daftarian   +4 more
wiley   +1 more source

Insulin-Enhanced Biological Visual Rehabilitation in Neuroretinal Degeneration Patients Treated with Mesenchymal Cell-Derived Secretome

open access: yesPharmaceutics
Objectives: Insulin plays a crucial role in neuronal survival and oxidative stress modulation, making it a potential therapeutic target. This study investigates the effects of insulin in combination with a mesenchymal cell-derived secretome in patients ...
Paolo Giuseppe Limoli   +2 more
doaj   +1 more source

Psychosocial implications ofblindness and low-vision [PDF]

open access: yes, 2007
This article discusses several aspects of psychosocial adjustment to blindness andlow-vision and proposes that the education of both the self and society are essential forpositive adjustment.
Schinazi, VR
core  

Cracking the Code: Which Ocular Symptoms Predict Dry Eye Signs? Insights From a Large International Sicca Registry

open access: yesArthritis Care &Research, EarlyView.
Objective The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögren's International Collaborative Clinical Alliance (SICCA) cohort. Methods We performed a retrospective analysis examining 16 ocular symptoms (most graded 0–4) and artificial tear (AT) use (graded 0–3) as predictors of DED signs (abnormal ocular ...
Pragnya R. Donthineni   +7 more
wiley   +1 more source

Low vision rehabilitation: current perspectives

open access: yes, 2015
Enzo Maria Vingolo, Vittoria De Rosa, Daniela Domanico, Federico Anselmucci  Department of Ophthalmology, University La Sapienza of Rome, Terracina, Italy Abstract: Quality of life in low vision patients is deeply conditioned by their visual ...
Anselmucci F   +3 more
core  

The Association of Physical Function With Psychosocial Patient‐Reported Outcomes in People With Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, EarlyView.
Objective To evaluate how modifiable psychosocial factors and fatigue relate to physical functioning in patients with systemic lupus erythematosus (SLE). Methods In this cross‐sectional study of two demographically distinct cohorts (Approaches to Positive, Patient‐Centered Experiences of Aging with Lupus [APPEAL] and California Lupus Epidemiology Study
Mrinalini Dey   +8 more
wiley   +1 more source

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