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Updated: May 19, 2026
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Technical Approach for Infrared Tracking for Soft Tissue Navigation with a Holographic Head-Mounted Display and Preclinical Validation
Published on: September 2, 2025
[Visualization study of SW atlases in neurosurgery navigation system]
Summary
This study visualizes whole-body atlases (SW atlases) by creating 3D models from raw data. These atlases are integrated into neurosurgery navigation systems for real-time brain anatomy visualization and labeling.
Area of Science:
- Medical imaging
- Neurosurgery visualization
- Anatomical atlases
Context:
- Developing advanced visualization techniques for neurosurgical procedures is crucial.
- Standardized atlases are essential for accurate surgical planning and navigation.
- Integrating patient-specific or generalized atlases into navigation systems enhances spatial understanding.
Purpose:
- To develop a method for visualizing whole-body atlases (SW atlases) in three dimensions.
- To integrate these 3D SW atlases into a neurosurgery navigation system.
- To enable real-time labeling and display of brain anatomy structures within the navigation system.
Summary:
- Raw SW atlas data was pre-processed to generate data structures in axial, coronal, and sagittal planes.
- 3D SW atlases were created by adjusting gray intensity and inter-slice spacing.
- The 3D atlases were integrated into a neurosurgery navigation system, enabling visualization, brain anatomy labeling, and real-time display.
Impact:
- Facilitates improved spatial awareness and anatomical identification for neurosurgeons.
- Enhances the precision and safety of neurosurgical interventions.
- Provides a foundation for advanced image-guided surgery and surgical training.
