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http://dx.doi.org/10.1097/OPX.0000000000002000 | DOI Listing |
iScience
January 2025
Division of Optometry, Health Sciences, City University of London, London EC1V 0HB, UK.
A key property of our environment is the mirror symmetry of many objects, although symmetry is an abstract global property with no definable shape template, making symmetry identification a challenge for standard template-matching algorithms. We therefore ask whether Deep Neural Networks (DNNs) trained on typical natural environmental images develop a selectivity for symmetry similar to that of the human brain. We tested a DNN trained on such typical natural images with object-free random-dot images of 1, 2, and 4 symmetry axes.
View Article and Find Full Text PDFHeliyon
January 2025
Optometry & Vision Science Research Group (OVSRG), School of Optometry, Aston University, Birmingham, UK.
Background: This study aimed to explore behaviour of practitioners in response to the COVID-19 pandemic, analysing the factors that influenced their decisions to resume professional practice post-lockdown and intention to adhere to COVID-19 protective measures.
Methods: A web-based cross-sectional survey targeting Italian practitioners was carried out to study the post lockdown behaviour and future intention to provide new contact lens (CL) fittings, and the use of protective measures. The survey also explored the dimensions of the Integrated Behavioural Model (IBM) and the Health Belief Model (HBM) to predict the intention to resume professional practice and to comply with protective measures respectively.
Ophthalmol Sci
November 2024
Faculty of Medicine, Dentistry and Health Sciences, Department of Optometry and Vision Sciences, University of Melbourne, Parkville, Australia.
Purpose: Emerging clinical trials for inherited retinal disease (IRD) require an understanding of long-term progression. This longitudinal study investigated the genetic diagnosis and change in retinal structure and function over 10 years in rod-cone dystrophies (RCDs).
Design: Longitudinal observational follow-up study.
Cureus
December 2024
Optics and Optometry Division, Investigative Techniques in Optometry Research Group, Department of Biomedical Sciences, University of West Attica, Athens, GRC.
Diabetic retinopathy (DR) is a leading cause of vision impairment and blindness globally, particularly among working-age adults. As the prevalence of diabetes continues to rise, understanding factors that influence DR development and progression is increasingly important. Recent studies suggest a protective association between a longer axial length (AL) of the eye and the risk of DR, particularly in myopic individuals.
View Article and Find Full Text PDFBMC Pediatr
January 2025
Biomedical and Clinical Research Centre, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Ghana.
Purpose: To elucidate the global epidemiology of Ophthalmia Neonatorum (ON), as well as its causative organisms and their antibiotic susceptibility patterns.
Methods: A systematic review of studies reporting the epidemiology of ON was performed using four electronic databases: PubMed, Scopus, Web of Science, and Medline. Data were extracted and study-specific estimates were combined using meta-analysis to obtain pooled proportions.
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