Results 31 to 40 of about 3,207,407 (214)

Endocuff Vision Reduces Inspection Time Without Decreasing Lesion Detection in a Randomized Colonoscopy Trial [PDF]

open access: yes, 2019
Background & Aims Mucosal exposure devices improve detection of lesions during colonoscopy and have reduced examination times in uncontrolled studies. We performed a randomized trial of Endocuff Vision vs standard colonoscopy to compare differences in ...
Garcia, Jonathan   +5 more
core   +1 more source

Vision screening – referral to discharge. Outcomes from a routine vision screening programme

open access: yesBritish and Irish Orthoptic Journal, 2015
'Aims: 'To investigate a local vision screening pro- gramme, the conditions identified at routine vision screening and the visual acuity outcomes of children referred. 'Methods: 'A retrospective analysis of children who underwent vision screening between
Mohammed Masqud, Sandra Medforth
doaj   +1 more source

Diagnostic performance of visual screening tests in the elderly [PDF]

open access: yes, 2011
The aging of Portuguese population is characterized by an increase of individuals aged older than 65 years. Preventable visual loss in older persons is an important public health problem.
Carolino, Elisabete, Lança, Carla Costa
core   +2 more sources

Response to ‘Vision Screening’

open access: yesBritish and Irish Orthoptic Journal, 2012
We read with interest your response to ‘What is vision screening? And more importantly, what it is not?’. We agree that the justification for screening for strabismus is a contentious issue.
Jill Carlton, Rosie Auld
doaj   +1 more source

Vision problems following stroke: developing a best practice statement [PDF]

open access: yes, 2015
An estimated 15 million people worldwide suffer a stroke each year, and in developed countries, survival is increasing. Of those who survive 30 days or more after their first event, many experience stroke-related vision and visual problems.
Stanley, Jennifer, Tolmie, Elizabeth
core   +1 more source

Preschool vision screening.

open access: yesHealth Technology Assessment, 1997
OBJECTIVES: To undertake a systematic review of the effectiveness of preschool vision screening. To provide evidence on which decisions about the future provision of this service can be made. To indicate areas for further research.
Snowdon, Stewart-Brown
doaj   +1 more source

Eye and vision defects in under-five-year-old children in Oman: A public health intervention study

open access: yesOman Journal of Ophthalmology, 2010
Purpose : To identify under-five-year-old children with vision or ocular defect in two provinces (Wilayats) of central Oman in 2006. Study Design : Public health intervention study.
Rajiv Khandekar   +2 more
doaj   +1 more source

Scottish Pre-School Vision Screening – First 3 Years of National Data

open access: yesBritish and Irish Orthoptic Journal, 2020
Introduction: Pre-school orthoptic vision screening (POVS) was implemented by the Scottish government and is a standardised assessment to promote early detection of visual problems in children.
Lee Pentland, Sirjhun Patel
doaj   +1 more source

Current Challenges Supporting School-Aged Children with Vision Problems: A Rapid Review

open access: yesApplied Sciences, 2021
Many children have undetected vision problems or insufficient visual information processing that may be a factor in lower academic outcomes. The aim of this paper is to contribute to a better understanding of the importance of vision screening for school-
Qasim Ali   +7 more
doaj   +1 more source

Diabetic Retinopathy Screening Using Computer Vision [PDF]

open access: yes, 2009
6-pagesDiabetic Retinopathy (DR) is one of the main causes of blindness and visual impairment in developed countries, stemming solely from diabetes mellitus.
Chase, J.G.   +4 more
core   +1 more source

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