What’s the problem? 
Some neurosurgical procedures require patients to remain awake and responsive. These procedures can cause significant anxiety, making it difficult for patients to perform cognitive or motor tasks critical for surgical success. 

What does this technology do? 
This patent covers an immersive distraction apparatus that integrates with a surgical head frame to deliver virtual reality experiences during awake surgeries. The system allows patients to engage in immersive visual and auditory environments—helping reduce stress while maintaining interaction with the surgical team. 

By combining visual, auditory, and tactile stimulation, the technology supports neurosurgeons to keep patients calm and focused during delicate procedures. The modular design allows for customization to different surgical setups and patient needs. 

Inventors: Erika Petersen, MD; Mohamed Abdeldayem, PhD; Adrià Abella Villafranca, MS; Kevin Sexton, MD; and Joseph Sanford, MD.