On the Development of Virtual Reality Scenarios for Computer-Assisted Biomedical Applications.

Area of Science:

• Computer-aided engineering
• Biomedical engineering
• Virtual environment modeling

Background:

• Developing realistic virtual environments is crucial for computer-assisted systems in engineering and medicine.
• A key challenge is balancing aesthetic realism with the accuracy and utility of generated data, often limited by computing capacity.

Purpose of the Study:

• To propose a methodology for developing high-quality, low-cost virtual environments for computer-aided biomedical applications.
• To address the dilemma between aesthetic realism and information utility in virtual environment design.

Main Methods:

• Utilizing open-source software Blender for 3D modeling and scene creation.
• Leveraging the Visualization Toolkit (VTK) for data processing and visualization.
• Developing a methodology focused on efficient and cost-effective virtual environment construction.

Main Results:

• Demonstrated a practical approach to creating detailed virtual scenarios.
• Successfully integrated Blender and VTK for biomedical applications.
• Showcased the methodology's effectiveness through a case study of a computer-assisted biomedical application.

Conclusions:

• The proposed methodology offers a viable solution for creating effective virtual environments in biomedical engineering.
• Open-source tools can be powerful resources for developing sophisticated computer-aided biomedical applications.
• The approach successfully balances realism and data utility, enhancing the value of virtual environments.