منابع مشابه
Low Vision Aids in Glaucoma
A large number of glaucoma patients suffer from vision impairments that qualify as low vision. Additional difficulties associated with low vision include problems with glare, lighting, and contrast, which can make daily activities extremely challenging. This article elaborates on how low vision aids can help with various tasks that visually impaired glaucoma patients need to do each day, to tak...
متن کاملElectronic books as low vision aids.
http://bjo.bmj.com/content/94/8/1109.full.html Updated information and services can be found at: These include: References http://bjo.bmj.com/content/94/8/1109.full.html#ref-list-1 This article cites 7 articles, 2 of which can be accessed free at: service Email alerting box at the top right corner of the online article. Receive free email alerts when new articles cite this article. Sign up in t...
متن کاملReal-time Hazard Detection via Machine Vision for Wearable Low Vision Aids
Description of a machine vision system for the recognition of common navigation hazards for use in a wearable low vision aid.
متن کاملHigh Tech Aids Low Vision: A Review of Image Processing for the Visually Impaired.
Recent advances in digital image processing provide promising methods for maximizing the residual vision of the visually impaired. This paper seeks to introduce this field to the readership and describe its current state as found in the literature. A systematic search revealed 37 studies that measure the value of image processing techniques for subjects with low vision. The techniques used are ...
متن کاملLow Vision Aids Provision for Visually Impaired Egyptian Patients – A Clinical Outcome
PURPOSE To evaluate a low vision rehabilitation service implemented for heterogeneously diverse group of Egyptianpatients with vision loss in terms of improving their visual performance and fulfilling their visual needs. METHODS Fifty patients with low vision were included in a prospective study. History taking, ophthalmic examinationand evaluation of the visual functions were performed for a...
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ژورنال
عنوان ژورنال: Indian Journal of Ophthalmology
سال: 2013
ISSN: 0301-4738
DOI: 10.4103/0301-4738.113314