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Posts Tagged ‘photoreceptors’

Retina Patterns Tell a Story

No one has to sell eye doctors on how cool the human eye is. One interesting area of the eye that is being researched is the retinal pigment epithelium (RPE). This is the layer of cells that is next to the retina. It acts as a conduit between the photoreceptors of the retina and the […]

Handheld Probe Provides Images of Photoreceptors

Photoreceptors are specialized cells in the retina that are responsible for converting light into signals that the brain can understand as images. Wouldn’t it be great if there was a way to actually see photoreceptors? Researchers at Duke University have developed a device that can produce an image of photoreceptors in adults and infants. This […]

New Ways to Treat Retinitis Pigmentosa

Retinitis pigmentosa (RP) is a group of genetic disorders that involve a breakdown and loss of cells in the retina. Symptoms first appear in childhood and include difficulty getting around in the dark and having a hard time adjusting to changes from light to dark. This in turn leads to problems such as loss of […]