Alex Constantinidis

Papers

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About

Alex Constantinidis is a leading researcher in intraoperative imaging and surgical guidance, with a focus on advancing cone beam computed tomography (CBCT) for orthopedic and trauma applications. His major contributions center on extending the clinical utility of CBCT beyond conventional limits, most notably through the development of a continuous multi-turn reverse helical scan technique that enables extended longitudinal 3D imaging during surgery—a breakthrough that allows visualization of long anatomical sites previously inaccessible with standard CBCT. This work, published in 2022, has already garnered 14 citations, reflecting its immediate impact on the field. Constantinidis has also pioneered the integration of CBCT with 3D printing, demonstrating in ovine and porcine cadavers how robotic CBCT images can be used to generate patient-matched drill guides for pedicle screw placement and laminectomy. His research bridges the gap between advanced imaging and personalized surgical tools, offering practical solutions for trauma departments. With a growing citation record and a focus on translating engineering innovations into clinical practice, Constantinidis is shaping the future of intraoperative precision and patient-specific care.