Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Donald C. Fletcher"'
Publikováno v:
Optometry and Vision Science. 99:655-661
Digital reading devices have become increasingly popular among people with low vision. Because displays come in many sizes ranging from smart watches to large desktop computer displays, it is important to have principles to guide people with low visi
Autor:
Ronald A. Schuchard, Robert Morris, Edward Scott Parma, Donald C. Fletcher, Matthew H Oltmanns, Matthew R West, Nathaniel H. Robin, Ferenc Kuhn, Mathew R Sapp
Publikováno v:
Clinical Ophthalmology (Auckland, N.Z.)
Purpose To introduce a novel technique of encircling laser prophylaxis (ora secunda cerclage Stickler syndrome, OSC/SS) to prevent rhegmatogenous retinal detachment (RRD) in Stickler syndrome eyes. Patients and Methods After first eye RRD at age 50 a
Autor:
Aimee Arnoldussen, William Seiple, Lindsey Spencer, Patricia Grant, Keith D. Gordon, Amy C. Nau, Janet P. Szlyk, Jonathan D. Nussdorf, Donald C. Fletcher, Rich Hogle
Publikováno v:
Journal of Visual Impairment & Blindness. 110:77-88
Introduction This study was conducted to evaluate the functional performance of the BrainPort V100 device, an FDA-cleared sensory-substitution system, in persons who are profoundly blind (that is, have some or no light perception). Methods This was a
Publikováno v:
BMJ Open Ophthalmology
ObjectiveThis study aimed to determine whether treatment with the 0.2 µg/day fluocinolone acetone implant (FAc; ILUVIEN, Alimera Sciences) and the associated improvements in best-corrected visual acuity (BCVA) and central subfield thickness (CST) de
Publikováno v:
Journal of Visual Impairment & Blindness. 106:745-750
Age-related maculopathy is the leading cause of vision loss among adults in developed countries, and its prevalence is expected to double over the next decade (Congdon et al., 2004; Friedman et al., 2004). The two forms of age-related maculopathy--ex
Publikováno v:
Optometry and Vision Science. 89:1395-1398
PURPOSE: To assess whether age-related macular degeneration (AMD) patients are aware of binocular central visual field defects. METHODS: One hundred fifty-three consecutive AMD patients in their initial low-vision rehabilitation evaluation were immed
Publikováno v:
Journal of Visual Impairment & Blindness. 102:774-777
Demographic projections indicate that the population of the Western world is aging, and evidence suggests an increase in the incidence of conditions, such as age-related macular degeneration (AMD), that produce visual impairments and result in low vi
Autor:
M. W. Swanson, John W. Berry, J. McNeal Christopher, Donald C. Fletcher, Timothy R. Elliott, Laura E. Dreer
Publikováno v:
British Journal of Health Psychology. 13:449-461
Accumulating evidence indicates that there is considerable variation in the ways persons with visual impairments react and adapt in the wake of vision loss (e.g., Brennan, 2002; Dreer, Elliott, Fletcher, & Swanson, 2005; Schilling & Wahl, 2006; Teite
Publikováno v:
International Ophthalmology Clinics. 47:139-148
Publikováno v:
Optometry and Vision Science
A limiting factor in reading with low vision can be visual acuity that is routinely tested by the MNread test.1 Loss of the central field and interference by a central scotoma can further impair word recognition and localization of the following line