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Cognex Corp. - Smart Sensor 3-24 GIF LB

A view of what will come

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David Shenkenberg

Diseases such as glaucoma and retinitis pigmentosa progressively destroy eye tissue, causing patients to lose peripheral vision. As a result, they have tunnel vision. Patients who have tunnel vision usually use a long cane to avoid stumbling over obstacles. Devices that offer a minified image of a patient’s field of view have been developed, but they cause a significant loss of resolution and a change in perceived visual direction. Therefore, they usually are rejected by the patient. Toward the creation of a better device, Dr. Eli Peli and colleagues at Schepens Eye Research...Read full article

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    Published: November 2006
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