Results 61 to 70 of about 1,654,931 (122)
The normative measures for Chinese Reading Acuity Test (CRAT) in Cantonese-speaking children
Scientific ReportsThe Chinese Reading Acuity Test (CRAT), a version of the MNRead Acuity Chart adapted for traditional Chinese, has previously been developed. This study aimed to establish normative values of the CRAT among Cantonese-speaking Hong Kong primary school ...
Chi Kong Peter Pang +3 more
doaj +1 more source
Impact of levodopa and deep brain stimulation on visual impairments in Parkinson’s disease
Clinical Parkinsonism & Related DisordersBackground: Parkinson’s disease (PD) often causes visual changes that impair visuospatial processing, reading speed, and contrast acuity, impacting patients’ quality of life.
Sana Aslam +9 more
doaj +1 more source
Clinical Ophthalmology, 2012 Robert P Lehmann1, Diane M Houtman21Lehmann Eye Center, Nacogdoches, TX, 2Alcon Research Ltd, Fort Worth, TX, USAPurpose: To evaluate whether visual performance could be improved in pseudophakic subjects by correcting low levels of postoperative ...
Lehmann RP, Houtman DM
doaj
Ophthalmology and Therapy, 2022 Introduction This study aimed to evaluate the habitual reading distance among non-myopic children and also myopic children with undercorrection and with full correction.
Shu Min Tang +15 more
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, 2002 Background: In the past, practitioners have used distance and/or near visual acuity (VA) to calculate required magnification for low vision aids. Magnification was usually under-estimated when compared with the final magnification prescribed.
Lovie-Kitchin, Jan E. +2 more
core
Scientific ReportsThe Radner Reading Charts for measuring reading performance are available in 11 European languages plus Turkish. There is a need to develop a Malay version, as Malay is spoken by 240 million speakers in Southeast Asia.
Mohd Izzuddin Hairol +6 more
doaj +1 more source
Simulation of Thalamic Prosthetic Vision: Reading Accuracy, Speed and Acuity in Sighted Humans
Frontiers in Human Neuroscience, 2014 The psychophysics of reading with artificial sight has received increasing attention as visual prostheses are becoming a real possibility to restore useful function to the blind through the coarse, pseudo-pixelized vision they generate.
Milena eVurro +4 more
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[Development and validation of the MNREAD reading acuity chart in Portuguese].
Arquivos brasileiros de oftalmologia, 2007 To create and to validate a version of the Minnesota Low Vision Reading Test (MNREAD) acuity chart for the Portuguese language.The Minnesota Low Vision Reading Test acuity chart contain 19 sentences (logMAR 0.5 to 1.3) with 60 characters printed on three lines. All the sentences must have the same length with simple vocabulary. A total of 110 sentences
Celina Tamaki Monteiro de, Castro +2 more
openaire +2 more sources
Clinical Ophthalmology, 2017 Sri Ganesh, Sheetal Brar, Archana PawarNethradhama Superspeciality Eye Hospital, Bangalore, Karnataka, India Purpose: To study the long-term visual and refractive outcomes and evaluate patient satisfaction after bilateral implantation of trifocal ...
Ganesh S, Brar S, Pawar A
doaj
Visual rehabilitation via microperimetry in patients with geographic atrophy: a pilot study
International Journal of Retina and Vitreous, 2017 Background Age-related macular degeneration (AMD) is the leading cause of blindness in the western world. As a consequence of AMD, patients develop structural damage that comprises the fovea and subsequently present loss of central vision, low visual ...
Juan Abel Ramírez Estudillo +5 more
doaj +1 more source