Nenad Radojicic

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About

Nenad Radojicic is a rising figure in interventional radiology, specializing in the precision and automation of image-guided needle placement. His research focuses on the development and validation of robotic systems for computed tomography (CT) and fluoroscopic-guided punctures, aiming to enhance accuracy and reduce procedural variability. In his highly cited 2024 study, “Puncture Accuracy of Robot-Assisted CT-Based Punctures in Interventional Radiology: An Ex Vivo Study,” Radojicic demonstrated the performance of an optically tracked robotic device (Micromate) across 240 needle punctures, achieving high targeting precision. This work, with 7 citations, underscores his contribution to establishing benchmarks for robotic accuracy in phantom models. Complementing this, his 2024 paper on “Robot-Assisted 2D Fluoroscopic Needle Placement” evaluated a novel technique using only a pair of C-arm images, showing that semi-automated robotic guidance can match or surpass manual methods. With a growing citation footprint, Radojicic’s work is foundational for translating robotic assistance from ex vivo studies to clinical practice, positioning him as a key innovator in the next generation of interventional radiology tools.