14 Result(s)
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Michael Kalloniatis
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Article
Open AccessRetinal sensitivity changes in early/intermediate AMD: a systematic review and meta-analysis of visual field testing under mesopic and scotopic lighting
Visual fields under mesopic and scotopic lighting are increasingly being used for macular functional assessment. This review evaluates its statistical significance and clinical relevance, and the optimal testi...
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Article
Open AccessDiagnostic accuracy of OCTA and OCT for myopic choroidal neovascularisation: a systematic review and meta-analysis
Upon completion of this activity, participants will be able to:
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Describe test accuracy, pooled sensitivity and pooled specifici...
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Article
Open AccessA comparison of deep learning U-Net architectures for posterior segment OCT retinal layer segmentation
Deep learning methods have enabled a fast, accurate and automated approach for retinal layer segmentation in posterior segment OCT images. Due to the success of semantic segmentation methods adopting the U-Net...
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Article
Open AccessMultispectral pattern recognition measures change in drusen area in age-related macular degeneration with high congruency to expert graders
Drusen are a hallmark lesion of age-related macular degeneration (AMD) and changes in their area and/or volume are strongly associated with disease progression. Assessment of longitudinal change in drusen size...
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Article
Open AccessEffects of stereopsis on vection, presence and cybersickness in head-mounted display (HMD) virtual reality
Stereopsis provides critical information for the spatial visual perception of object form and motion. We used virtual reality as a tool to understand the role of global stereopsis in the visual perception of s...
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Article
Open AccessA combined convolutional and recurrent neural network for enhanced glaucoma detection
Glaucoma, a leading cause of blindness, is a multifaceted disease with several patho-physiological features manifesting in single fundus images (e.g., optic nerve cup**) as well as fundus videos (e.g., vascu...
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Article
Open AccessModelling normal age-related changes in individual retinal layers using location-specific OCT analysis
Current descriptions of retinal thickness across normal age cohorts are mostly limited to global analyses, thus overlooking spatial variation across the retina and limiting spatial analyses of retinal and opti...
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Article
Open AccessCustom extraction of macular ganglion cell-inner plexiform layer thickness more precisely co-localizes structural measurements with visual fields test grids
We aimed to evaluate methods of extracting optical coherence tomography (OCT)-derived macular ganglion cell-inner plexiform layer (GCIPL) thickness measurements over retinal locations corresponding to standard...
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Article
Open AccessValidation of a novel functional test for assessing metamorphopsia using epiretinal membranes as a model
Current tests for assessing metamorphopsia do not account for confounders such as perceptual filling-in and spatial redundancy, which affect its sensitivity and repeatability. This proof-of-concept study aimed...
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Article
Open AccessNormal aging changes in the choroidal angioarchitecture of the macula
The choroidal vascularity index (CVI) has been shown to be sensitive in detecting changes in choroidal angioarchitecture in a range of ocular diseases. However, changes in CVI in association with normal physio...
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Article
Open AccessContrast sensitivity isocontours of the central visual field
Standard automated perimetry (SAP), the most common form of perimetry used in clinical practice, is associated with high test variability, impacting clinical decision making and efficiency. Contrast sensitivit...
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Article
The significance of neuronal and glial cell changes in the rat retina during oxygen-induced retinopathy
Retinopathy of prematurity is a devastating vascular disease of premature infants. A number of studies indicate that retinal function is affected in this disease. Using the rat model of oxygen-induced retinopa...
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Reference Work Entry In depth
Inherited Retinal Degenerations
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Article
Characteristics of anisometropic suppression: Simple reaction time measurements
The characteristics of artificially induced anisometropic suppression were investigated in observers with normal and abnormal binocular vision (anisometropic amblyopia) by using a simple reaction time paradigm...
