Results 21 to 30 of about 221,089 (253)

Vision screening to detect refractive errors in three selected secondary schools in Birnin Kebbi, North West, Nigeria

open access: yesSahel Medical Journal, 2015
Objective: The objective of this study was to determine the prevalence of uncorrected refractive error among students in three selected secondary schools in Birnin Kebbi metropolis as many children with poor vision due to refractive error remain ...
Aliyu Hamza Balarabe   +2 more
doaj   +1 more source

Information communication technology policy and public primary schools’ efficiency in Rwanda

open access: yesSouth African Journal of Education, 2018
Teaching and learning processes have been developed through different methods and materials; nowadays the introduction of computers and other ICT tools in different forms and levels of education have been found to be highly influential in education ...
Munyengabe Sylvestre   +2 more
doaj   +1 more source

Millennium Development Goals and Vision 2020

open access: yesDelhi Journal of Ophthalmology, 2011
VISION 2020 aims to eliminate the main causes of avoidable blindness by the year 2020 by bringing together governments, non-governmental agencies, eye care professionals, and other organizations involved in blindness prevention, to facilitate the ...
Noopur Gupta, Praveen Vashist
doaj   +1 more source

Deep Learning for Single-Shot Structured Light Profilometry: A Comprehensive Dataset and Performance Analysis

open access: yesJournal of Imaging
In 3D optical metrology, single-shot deep learning-based structured light profilometry (SS-DL-SLP) has gained attention because of its measurement speed, simplicity of optical setup, and robustness to noise and motion artefacts.
Rhys G. Evans   +4 more
doaj   +1 more source

Advanced electron crystallography through model-based imaging

open access: yesIUCrJ, 2016
The increasing need for precise determination of the atomic arrangement of non-periodic structures in materials design and the control of nanostructures explains the growing interest in quantitative transmission electron microscopy. The aim is to extract
Sandra Van Aert   +6 more
doaj   +1 more source

Surgical eye camp in rural area of Nepal and its role in Vision 2020

open access: yesJournal of Basic and Applied Research in Biomedicine, 2022
Blindness continues to remain a major public health problem in Nepal and cataract is the leading cause. Cataract surgical coverage is relatively low in the rural areas where prevalence of blindness is high.
Ranju Kharel, Sagun Joshi, Safal Khanal
doaj   +2 more sources

Sex Representation in US Stroke Clinical Trials: A Decade of Trends and Challenges

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stroke remains a major cause of disability and mortality in the US, with significant sex‐based disparities, and females remain underrepresented in stroke clinical trials. We aimed to examine sex representation in US‐based stroke clinical trials, identify trial characteristics associated with higher female enrollment (≥ 50%), and ...
Chaitali Dagli   +5 more
wiley   +1 more source

Factors Associated With the Rising Trend in Self‐Reported Cognitive Disability Among U.S. Adults Aged 18–39 From 2013–2024

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Building on our prior Behavioral Risk Factor Surveillance System analysis identifying adults aged 18–39 as the primary driver of the national increase in self‐reported cognitive disability, we examined factors associated with this rise using 2013–2024 U.S. BRFSS data. Methods We analyzed U.S.
Adam de Havenon   +9 more
wiley   +1 more source

Neurologic Manifestations of Long COVID Affect Adult Females More Severely Than Males

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize differences in neurologic manifestations of postacute sequelae of SARS‐CoV‐2 infection (Neuro‐PASC) between females and males. Methods Cross‐sectional study of the first consecutive 261 posthospitalization Neuro‐PASC (PNP) and 2068 nonhospitalized Neuro‐PASC (NNP) patients evaluated at the Neuro‐COVID clinic between ...
Hannah Kopinsky   +5 more
wiley   +1 more source

Thermography in Bike Fitting: A Literature Review

open access: yesSensors
Cycling comfort significantly impacts both enjoyment and performance, with discomfort potentially leading to injuries. Traditional bike-fitting methods, while effective for biomechanical adjustments, often overlook physiological responses such as ...
Warre Clarys   +5 more
doaj   +1 more source

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