A Comparative Study of Fiducial-Based and Fiducial-Less Registration Utilizing the O-Arm

Conclusion: Although there was no statistically significant difference in RE or the need for additional passes, the increased number of errors ≥2.5 mm with the FL method (17 vs. 4% in FB) indicates the need for further study. We concluded that O-arm images of the implants should be utilized to assess and correct for this error.Stereotact Funct Neurosurg
Source: Stereotactic and Functional Neurosurgery - Category: Neurosurgery Source Type: research