Results 21 to 30 of about 4,186,077 (394)

A Systematic Review on Inclusive Education of Students with Visual Impairment

open access: yesEducation sciences, 2020
This was a systematic review on the inclusive education of students with visual impairment. This study focused on two of the most addressed topics: the perceptions of general education teachers and challenges faced by students with visual impairment in ...
Hisae Miyauchi
semanticscholar   +1 more source

Association of Visual Impairment With Risk of Incident Dementia in a Women's Health Initiative Population.

open access: yesJAMA ophthalmology, 2020
Importance Dementia affects a large and growing population of older adults. Although past studies suggest an association between vision and cognitive impairment, there are limited data regarding longitudinal associations of vision with dementia ...
Elaine M. Tran   +11 more
semanticscholar   +1 more source

Predictive multi-imaging biomarkers relevant for visual acuity in idiopathic macular telangiectasis type 1

open access: yesBMC Ophthalmology, 2018
Background To evaluate the structural changes associated with visual acuity (VA) in patients with idiopathic macular telangiectasia (MT) type 1 using multimodal imaging modalities.
Jingli Guo   +6 more
doaj   +1 more source

Early diffusion evidence of retrograde transsynaptic degeneration in the human visual system [PDF]

open access: yes, 2016
We investigated whether diffusion tensor imaging (DTI) indices of white matter integrity would offer early markers of retrograde transsynaptic degeneration (RTD) in the visual system after stroke Objective: We investigated whether diffusion tensor ...
Corbetta, Maurizio   +4 more
core   +1 more source

Change of Retinal Vessels in Different Sectors of the Parapapillary Area in Primary Open-Angle Glaucoma

open access: yesFrontiers in Medicine, 2021
Purpose: To investigate the changes in the retinal vessels (RVs) in different sectors in patients with primary open-angle glaucoma (POAG), and their possible correlations with retinal nerve fiber layer thickness (RNFLT) and visual-field defects in the ...
Jingyi Cheng   +15 more
doaj   +1 more source

Case report: Sympathetic ophthalmia after vitrectomies in a patient with Von Hippel–Lindau syndrome

open access: yesFrontiers in Medicine, 2023
BackgroundSympathetic ophthalmia (SO) is a rare but sight-threatening uveitis, and most observations have been made after typical manifestations occur.
Xiaonan Zhuang   +14 more
doaj   +1 more source

Visually-impaired touch

open access: yesScholarpedia, 2012
Blind individuals rely on their sense of touch for pattern perception, much as the rest of us depend on vision. If a blind person has extra training in the use of touch for tasks such as Braille or spatial orientation, then we might expect increased skill as a consequence. This is the sensory compensation hypothesis, and there is evidence that practice
Morton Heller, Soledad Ballesteros
openaire   +1 more source

Anxiety in persons with visual impairment.

open access: yesPsychiatria Polska, 2020
Anxiety and anxiety disorders among people with visual impairment are more frequent than in the general population. It is estimated that . of people with visual impairment face depression and/or anxiety, whereas 4-6% of people are diagnosed with anxiety ...
Katarzyna Binder   +2 more
semanticscholar   +1 more source

Be concrete to be comprehended:consistent imageability effects in semantic dementia for nouns, verbs, synonyms and associates [PDF]

open access: yes, 2013
There are two contrasting views on the nature of comprehension impairment in semantic dementia: (a) that it stems from degradation of a pan-modal " hub" that represents core conceptual knowledge or (b) that it results from degradation of modality ...
Hoffman, Paul   +2 more
core   +2 more sources

Update of application of olfactory ensheathing cells and stem cells/exosomes in the treatment of retinal disorders

open access: yesStem Cell Research & Therapy, 2022
Age-related macular degeneration, diabetic retinopathy, retinitis pigmentosa and other retinal disorders are the main causes of visual impairment worldwide.
Yang Yu, Licheng Li, Shu Lin, Jianmin Hu
doaj   +1 more source

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