Patrick Cregan
Papers
1
Total Citations
126
H-Index
1
About
Dr. Patrick Cregan has made transformative contributions at the intersection of surgical education and medical technology, particularly in the adoption and assessment of virtual reality (VR) simulators for surgical skills training. His landmark 2002 paper, “Virtual reality simulators: Current status in acquisition and assessment of surgical skills,” with over 126 citations, remains a foundational reference in the field. In this work, Cregan critically examined how emerging graphical and haptic interfaces—originally developed for robotics and telesurgery—could be repurposed to revolutionize surgical education, offering objective, repeatable training environments. His research has helped shape modern curricula by validating VR simulation as a tool for both skill acquisition and competency assessment, bridging the gap between rapid technological evolution and pedagogical practice. Beyond this seminal paper, Cregan’s broader work has influenced how surgical trainees prepare for complex procedures, emphasizing the serendipitous benefits of technology transfer. His insights continue to guide educators and researchers seeking to integrate cutting-edge simulation into medical training, ensuring safer, more proficient surgical care.
Research Focus
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Top Papers
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