Virtual Reality: Henry Fuchs, University of North Carolina. Henry Fuchs is a pioneer in the development of virtual reality. He has worked with 3D biomedical imaging and graphics since 1969 and with head-mounted displays since 1970. He has been on the faculty of the Department of Computer Science at the University of North Carolina at Chapel Hill since 1978. At present, he is predominantly involved in the field of virtual reality in medicine through his work in ultrasound-guided, head-mounted displays, and in telecollaboration as part of the National Tele- immersion Initiative. (1990)