• Acoustic rendering as support for sustained attention during biomedical procedures 

      Jovanov, Emil; Starcevic, Dusan; Wegner, Kristen; Karron, Daniel; Radivojevic, Vlada (Georgia Institute of TechnologyInternational Community on Auditory Display, 1998-11)
      Biomedical procedures of long duration cause mental fatigue and attention deficit. We investigated using sound as a means to support sustained attention during prolonged procedures and analysis. In this paper we present ...
    • Surgical navigation system and method using audio feedback 

      Wegner, Kristen (Georgia Institute of TechnologyInternational Community on Auditory Display, 1998-11)
      We discuss an experimental audio feedback system and method for positional guidance in real-time surgical instrument placement tasks. This system is intended for future usability testing in order to ascertain the efficacy ...