While working at a clinic in the village of Puvirnituq in Nunavik, ophthalmologist Christian El-Hadad and his colleague Nishaant Bhambra encountered many Inuit patients who were unilingual. In this ...
Results from smartphone-based Snellen charts, which are eye charts used to measure visual acuity, are not consistent with results from standard Snellen visual acuity chart tests, according to a study ...
Our formula for calculation of optotype size is also based on the arcminutes subtended by each letter, where we have calculated the ideal optotype size for a standard letter and combined this with ...
Three visual acuity tests taken at home produce results comparable to those achieved with standard tests taken in the office, researchers say. All the tests are free. Two measure near vision, and the ...
McGill University ophthalmologist Dr. Christian El-Hadad (left) and his colleague Shaan Bhambra, a recent graduate of McGill’s medical school, hold up the syllabic chart and the usual latin alphabet ...
Finely tuned eye movements are instrumental in enhancing visual acuity, according to findings of a study published in Nature Communications. Finely tuned eye movements are instrumental in enhancing ...
Please provide your email address to receive an email when new articles are posted on . Perceptual learning significantly improved spectacle-corrected distance visual acuity. Patients assigned to ...
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