High-Resolution O-Arm Data Reconstruction for Optimized Intraoperative Imaging of Deep Brain Stimulation Leads: A Preclinical Study

摘要

BACKGROUND: The employment of the O-arm for intraoperative localization of deep brain stimulation (DBS) leads has been shown to be feasible and effective. However, partial volume artifacts impede the determination of individual electrode contacts and thus allow only an indirect approximation of each contact's localization.