%0 Journal Article %T Using an Optic Sensor and a Scanning Keyboard Emulator to Facilitate Writing by Persons with Pervasive Motor Disabilities %A Lancioni, Giulio %A Singh, Nirbhay %A O’Reilly, Mark %A Sigafoos, Jeff %A Chiapparino, Claudia %A Stasolla, Fabrizio %A Oliva, Doretta %J Journal of Developmental and Physical Disabilities %V 19 %N 6 %P 593-603 %@ 1056-263X %D 2007-05-31 %I Springer US %~ DeepDyve