A virtual reality environment for patient data visualization and endoscopic surgical planning.

Area of Science:

• Medical Imaging
• Virtual Reality
• Surgical Planning

Background:

• Advancements in medical imaging yield higher resolution scans.
• Virtual reality (VR) enhances the realism of 3D medical data visualization.

Purpose of the Study:

• To present a software framework for immersive 3D visualization and interaction with DICOM/PACS medical image data.
• To provide surgeons with advanced tools for surgical planning and virtual exploration.

Main Methods:

• Developed a software framework compatible with DICOM/PACS 3D image data.
• Implemented 'examiner' mode for slicing, coloring, and windowing 3D models.
• Integrated a simulated 'endoscopic camera' mode for virtual navigation within patient models.
• Designed for scalability across single desktops to multi-projection virtual environments.

Main Results:

• The software enables interactive visualization of 3D patient data in an immersive virtual environment.
• Surgeons can manipulate 3D models for detailed examination and enhanced understanding of anatomical structures.
• Virtual endoscopy allows for internal navigation and exploration of patient anatomy.

Conclusions:

• The presented software framework effectively enhances surgical planning through immersive 3D visualization and interaction.
• VR technology integrated with medical imaging provides a realistic and valuable tool for surgical preparation.
• The system's scalability supports diverse clinical and research applications in medical visualization.