A Study on the Field of XR Simulation Creation, Leveraging Game Engines to Develop a VR Hospital Framework

This thesis introduces an adaptable and extensible VR framework designed for clinicians and patients using pre-existing game development software like Blender and Unreal Engine. The framework aids patients in familiarizing themselves with hospital scenarios and environments, reducing anxiety, and improving navigation. Clinicians can use the tool to educate patients and collaboratively design new aspects of the environment. A prototype implementation demonstrates the system\u27s effectiveness, with usability studies indicating that teleport movement is preferred over sliding for locomotion and that navigation speed can improve with subsequent trials in the VR simulator. The framework\u27s potential for enhancing patient experience and facilitating informed consent is also discussed. The research findings provide valuable insights for future VR healthcare applications while affirming the valuable future applications of the hospital framework and development workflow