Selina Powell
More articles by Selina Powell
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“The blood vessels are the highways and the different parts of the retina are neighbourhoods. A clinician can zoom in to different regions of the retina”
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Researchers have discovered that the colour vision of mice is better than previously thought
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From viewfinders that allow the colour blind to enjoy autumnal scenery to video games for the treatment of amblyopia, OT explores the potential of emerging technology
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Researchers use pioneering technology to understand cellular damage in the eye following the first coast-to-coast solar eclipse in the US for 99 years
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Scallops have more than 200 eyes in an arrangement similar to a telescope
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Colombia University Professor of Visual Science, Donald Hood, talks with OT about his one-page OCT report
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Queensland researchers have identified photoreceptor cells in the eyes of deep-sea fish that have properties of both rods and cones
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Researchers from the University of Edinburgh examined how changes in the RPGR gene lead to X-linked retinitis pigmentosa
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Treatment for Leber congenital amaurosis gets green light from US Food and Drug Administration experts
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Blind ultra-marathon runner Simon Wheatcroft tells OT how he tackled a 167km race through the desert solo