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Professor Hamdi Torun, pictured holding the contact lens, developed to detect early signs of glaucoma.

Contact lenses to diagnose glaucoma

Researchers from Northumbria University and Boğaziçi University have developed a contact lens that can detect changes in eye pressure, an early sign of glaucoma. The lens contains micro-sensors that monitor intra-ocular pressure over several hours and send the data wirelessly for analysis. The technology has been successfully tested on six participants and will undergo further study.

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Northumbria University, Newcastle

Northumbria University, Newcastle
NE1 8ST Newcastle upon Tyne
United Kingdom