Dimitrios Katsavelis
University of Nebraska at Omaha, University of Nebraska Medical Center
Papers
3
Total Citations
56
H-Index
2
About
Dimitrios Katsavelis is a researcher at the forefront of surgical robotics and medical training simulation, with a focus on validating virtual-reality (VR) environments for robotic laparoscopic education. His work bridges biomechanics and surgical skill acquisition, using electromyographic (EMG) activity to objectively quantify task difficulty and refine training curricula. In his most-cited study (2008, 42 citations), he demonstrated that a VR-based robotic surgical training system could effectively replicate real-world laparoscopic tasks, providing a validated platform for surgeons to practice complex maneuvers without patient risk. A follow-up study (2008, 12 citations) specifically validated a mesh alignment task on the da Vinci Robotic Surgical System, comparing performance in actual and virtual settings to confirm VR’s fidelity. By integrating EMG data, Katsavelis has shown how muscle activity correlates with task difficulty, enabling more nuanced training programs. His contributions have laid groundwork for safer, more efficient surgical education, impacting both novice and expert practitioners. With over 56 total citations, his work remains a cornerstone in the evolution of robotic surgery training.
Research Focus
Key Achievements
Top Papers
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