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Goggles-and-laptop device might help detect some strokes
Los Angeles Times

Researchers believe that someday, doctors may be able to use specially-equipped laptops and smartphones to figure out if sudden-onset dizziness in patients is the result of a stroke, or of a (more likely) benign disturbance in the inner ear.

If scientists can prove that the technology works dependably, said Johns Hopkins neurologist and ear, nose and throat specialist Dr. David Newman-Toker, the devices could potentially prevent 100,000 misdiagnosed strokes every year by augmenting the methods emergency rooms currently use to figure out what’s going on.