Apparatus and method for interactive adaptive learning by an...
Apparatus for interactive adaptive learning by an individual...
Hand held optical scanner for omni-font character recognition
Magnetic tracking aid for a hand held scanner
Method and apparatus for training of sensory and perceptual syst
Method and apparatus for training of sensory and perceptual syst
Method and device for enhancing the recognition of speech among
Method and device for enhancing the recognition of speech...
Painting kit for the visually impaired
System for synthesizing spoken messages