HOPROS

non-medical head-mounted optical projection system consisting of an image generator, such as a mini-television, applied to a band worn on the user's head and optical equipment for reflecting data from the generator into the user's eye, allowing the user to view the data while maintaining a hands-free undisturbed view of the environment

head-mounted optical projection system consisting of an image generator, such as a mini-television, applied to a band worn on the user's head and optical equipment for reflecting data from the generator into the user's eye, allowing the user to view the data while maintaining a hands-free undisturbed view of the environment, for medical and surgical application