Selina Powell
More articles by Selina Powell
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New research has found differences in the retinas of patients with Alzheimer’s disease when compared to healthy study participants
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From tips for novices to the pitfalls of over-reliance on normative data, Aston University lecturer Rebekka Heitmar talks with OT about how optometrists can harness the potential of optical coherence tomography
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US researchers have developed a virtual reality headset that uses light to stimulate targeted areas in a patient’s visual field
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A new Optimec Visual Fixation System makes sight tests easier for patients with learning disabilities and dementia
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New Zealand bioengineer, Dr Ehsan Vaghefi, talks with OT about his innovative MyIScope device
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“I always like it when the immersion is so high that people forget that this is a simulation and do the exam as if it was real”
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University of Nottingham researcher aims to develop a test for contrast sensitivity and visual acuity by observing involuntary eye movements
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The multiple uses sight tests of more than 800 drivers to support its Eye Tests Save Lives campaign
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Researchers caution that focussing on peripheral vision can overlook the presence of central vision loss
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An online questionnaire quizzes optometrists about the procedure they follow when examining patients who do not wear contact lenses