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Clinical Trial for the Validation of AR Based Neuronavigation System
Sponsor: Seoul National University Hospital
Summary
The goal of this clinical trial is to test augmented reality (AR) based neuronavigation system in surgeries for patients of brain neoplasm or cerebral vascular disease. The main questions it aims to answer are: • AR based neuronavigation system can achieve accuracy that is not inferior to conventional intraoperative navigation system. Participants will participate the study after informed consent. When participants undergo surgery for their brain tumor, we will set up 2 types of neuronavigation, conventional navigation system and developed AR based neuronavigation system. Surgeon will plan and conduct surgery based on only conventional navigation system, but 3D errors at several selected points between two types of navigation will be measured and analyzed.
Official title: Clinical Trial for the Evaluation of the Accuracy of Augmented Reality Based Neuronavigation System
Key Details
Gender
All
Age Range
18 Years - 85 Years
Study Type
INTERVENTIONAL
Enrollment
80
Start Date
2025-05-01
Completion Date
2027-12-31
Last Updated
2024-12-03
Healthy Volunteers
No
Interventions
AR-based navigation
The surgeon will perform all surgical planning and operations with reference to the existing navigation. In this process, the errors of the existing navigation and the newly developed navigation are measured and compared in 3D at several points, and the points are as follows. 1. Fiducial markers 2. Nasion 3. Tumor's margin (anterior, posterior, superior, inferior)
Locations (1)
Seoul National University Hospital
Seoul, South Korea