MarkC Preul

St. Joseph's Hospital and Medical Center

Papers

Total Citations

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About

Mark C. Preul is a pioneering neurosurgeon and researcher whose work centers on advancing microsurgical techniques and visualization technologies in neurosurgery. His major contributions lie in the development and validation of novel surgical tools, particularly the exoscope and endoscope, for complex procedures like microvascular anastomosis. In his landmark proof-of-concept study, Preul demonstrated that 3D exoscope or endoscope magnification can effectively replace the traditional operative microscope for extracranial-intracranial bypass, a technically demanding procedure requiring exceptional precision. This work, cited over 40 times, has opened new avenues for ergonomic and educational improvements in neurosurgery. Beyond this, Preul’s research has consistently pushed the boundaries of intraoperative imaging and surgical simulation, earning him recognition as a leader in neurosurgical innovation. His studies not only enhance surgical safety and outcomes but also provide trainees with immersive, high-definition visualization tools. With a career spanning decades, Preul’s impact is reflected in his extensive publication record and his role in shaping modern microsurgical practice, making him a key figure for students and researchers interested in the intersection of technology and neurosurgery.