Selina Powell
More articles by Selina Powell
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The PhD student and specialist optometrist discusses how his research provides evidence for the use of OCT in primary care
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Vascular changes linked to a precursor to Alzheimer’s can be identified using optical coherence tomography angiography
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The consultant ophthalmologist at Royal London Hospital and London Claremont Clinic shares his views on OCT and whether AI will ever replace clinicians
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A simple injection enabled rodents to see light beyond the visible spectrum
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Researchers from the Technical University of Denmark have developed technology that captures images of the eye from front to back
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New Zealand bioengineer, Dr Ehsan Vaghefi, talks with OT about his innovative MyIScope device
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Brazilian and Australian researchers develop artificial intelligence technology that can spot fluid from damaged blood vessels inside the retina
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From a monochromatic tree to a tiny galaxy, a vision research picture competition showcases the diverse beauty of the human eye
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A portable instrument has been used to image the retinas of 12 healthy adult volunteers and two children
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A small US study has used ocular coherence tomography angiography to uncover evidence of Alzheimer’s disease in patients without symptoms of the condition