www.fdanews.com/articles/69253-parkinson-s-hope-over-glasses
Parkinson's Hope Over 'Glasses'
February 28, 2005
A pair of glasses which use virtual imagery could help people with Parkinson's disease cope with walking problems, scientists say. The device uses light to project images in front of the user, helping them to focus and control their movement. Researchers at Oxford Computer Consultants are now putting the headset forward for clinical trials.