PSFK | Dental Retainer Lets The Paralyzed Move Computer Cursor PSFK According to Maysam Ghovanloo, an associate professor in the School of Electrical and Computer Engineering: By moving the sensors inside the mouth, we have created a Tongue Drive System with increased mechanical stability and comfort that is nearly ... Tongue Drive System Goes Inside the Mouth to Improve Performance and User Comfort Science Friday: A Dental Retainer That Operates a Wheelchair Life Changer: Invisible Wheelchair Control And More Via iPhone Accessory |