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. Author manuscript; available in PMC: 2012 Mar 1.
Published in final edited form as: Patient Educ Couns. 2011 Jan 12;82(3):313–317. doi: 10.1016/j.pec.2010.12.007

Figure 1.

Figure 1

Illustration of immersive virtual environment equipment. A) Head-mounted display; B) Tracking Cameras; C) tracking and rendering computers