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Retinal Vascular Signs and Cerebrovascular Diseases
Conclusions: There is extensive and increasing evidence that a range of retinal vascular signs and disease are closely linked to CeVD, including subclinical and clinical CeVD. New technology including AI-DL will allow further translation to clinical utilization.
Source: Journal of Neuro-Ophthalmology - February 27, 2020 Category: Opthalmology Tags: Disease of the Year: Cerebrovascular Disorders Source Type: research

Broad-based visual benefits from training with an integrated perceptual-learning video game.
Abstract Perception is the window through which we understand all information about our environment, and therefore deficits in perception due to disease, injury, stroke or aging can have significant negative impacts on individuals' lives. Research in the field of perceptual learning has demonstrated that vision can be improved in both normally seeing and visually impaired individuals, however, a limitation of most perceptual learning approaches is their emphasis on isolating particular mechanisms. In the current study, we adopted an integrative approach where the goal is not to achieve highly specific learning but...
Source: Vision Research - January 6, 2014 Category: Opthalmology Authors: Deveau J, Lovcik G, Seitz AR Tags: Vision Res Source Type: research

Clinical Correlates of Computationally Derived Visual Field Defect Archetypes in Patients from a Glaucoma Clinic.
CONCLUSIONS: Shared clinical features between computationally derived VF archetypes and clinically observed VF patterns support the clinical validity of VF archetypal analysis. PMID: 27494512 [PubMed - as supplied by publisher]
Source: Current Eye Research - August 4, 2016 Category: Opthalmology Authors: Cai S, Elze T, Bex PJ, Wiggs JL, Pasquale LR, Shen LQ Tags: Curr Eye Res Source Type: research

The New Era of Retinal Imaging in Hypertensive Patients
Structural and functional alterations in the microcirculation by systemic hypertension can cause significant organ damage at the eye, heart, brain, and kidneys. As the retina is the only tissue in the body that allows direct imaging of small vessels, the relationship of hypertensive retinopathy signs with development of disease states in other organs have been extensively studied; large-scale epidemiological studies using fundus photography and advanced semi-automated analysis software have reported the association of retinopathy signs with hypertensive end-organ damage includes the following: stroke, dementia, and coronar...
Source: Asia-Pacific Journal of Ophthalmology - March 1, 2022 Category: Opthalmology Tags: Review Article Source Type: research