Smartphone Augmented Reality CT-Based Platform for Needle Insertion Guidance: A Phantom Study

To develop and assess the accuracy of an augmented reality (AR) needle guidance smartphone application.A needle guidance AR smartphone application was developed using Unity and Vuforia SDK platforms, enabling real-time displays of planned and actual needle trajectories. To assess the application's accuracy in a phantom, eleven operators (including interventional radiologists, non-interventional radiology physicians, and non-physicians) performed...