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Patient Spotlight: Wilfried H.

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A stroke occurs every five minutes in the UK where there are approximately 1.2 million stroke survivors(ref), and around 348,000 people are admitted to hospital with a brain injury each year(ref).  Up to 60% of people who have a stroke will experience some kind of vision disorder. Vision disorders can come in the form of…

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Cortical Blindness And “Blindsight”

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The term “Cortical Blindness” describes the partial or complete loss of vision resulting from a brain lesion. With this type of visual impairment the eyes can be fully intact, but the visual information cannot be transmitted to the brain regions in which these are processed into meaningful visual input such as brightness-contrasts, colors, objects, faces….

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What is Quadrantanopia?

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In the context of neurological visual field loss we very often hear about hemianopia, the loss of the right or left half of the visual field in both eyes. However, some patients with neurological visual field loss find the term “quadrantanopia” in their medical records. If “hemianopia” means that you cannot see in half of…

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The Role of Technology in Stroke Rehabilitation

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Rehabilitation is an essential part of the recovery process after a stroke so it’s important to investigate the options to help you to choose what’s right for you. Technology can play a major role in the recovery of stroke patients, including those with vision loss. Indeed, NovaVision’s computer based therapies can help patients regain some…

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