VR-simulator for training medical workers in the specialty of "Therapy"

Based on existing research, the need to integrate virtual reality technologies into the educational process of medical university students studying in the specialty "Therapy" is considered. Existing software solutions in the field of educational medicine are analyzed, a shortage of VR simulators focused on the general therapeutic specialty is revealed. The importance of developing a virtual simulator that allows students to practice therapeutic skills in a realistic and safe virtual environment is substantiated. A comparative analysis of modern VR headsets and controllers is carried out, based on which suitable devices for implementing the task are determined: Oculus Quest 2 and Valve Index. Requirements for the technical characteristics of the equipment are formulated and development technologies are selected: the Unity game engine, the XR Interaction Toolkit and OpenXR libraries, as well as software frameworks for creating 3D models and interactive scenes. The process of designing a virtual environment for a therapist's office is described, including the development of 3D models of medical equipment and a virtual patient using the Blender editor. The game scene has been assembled and mechanics of interaction with the environment have been implemented, such as movement, object grabbing, a dialogue system and a results assessment system. The dialogue system has been developed in C# using the .NET Framework platform. It is expected that the introduction of the VR simulator into the educational process will improve the level of training of student therapists, thanks to the development of professional skills in an interactive and safe virtual environment.

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