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Pubmed for Handhelds

PUBMED FOR HANDHELDS

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  • Title: Technological background of VR.
    Author: Alcañiz M, Lozano JA, Rey B.
    Journal: Stud Health Technol Inform; 2004; 99():199-214. PubMed ID: 15295152.
    Abstract:
    User interface (UI) design is a critical component of any virtual environment (VE) application, and especially for VE applied to medicine. User interfaces for VE are becoming more diverse. Mice, keyboards, windows, menus, and icons--the standard parts of traditional WIMP interfaces--are still prevalent, but nontraditional devices and interface components are proliferating rapidly. These include spatial input devices such as trackers, 3-D pointing devices, and whole-hand devices allowing gestural input. Three-dimensional, multisensory output technologies--such as stereoscopic projection displays, head-mounted displays (HMDs), spatial audio systems, and haptic devices--are also becoming more common. In this chapter we present a brief overview of 3-D interaction and user interfaces technologies for VE.
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