Karolos Grigoriadis
Papers
7
Total Citations
41
H-Index
5
About
Karolos Grigoriadis is a researcher whose work sits at the compelling intersection of advanced robotics, medical technology, and control systems engineering. He is best known for his pioneering contributions to the development of robotic platforms for minimally invasive cardiac surgery, particularly his work on ROBOCATH — a patient-mounted parallel robot designed to precisely position and navigate surgical catheters during beating-heart intracardiac interventions. This system, among his most cited works with 13 citations, represents a significant step forward in making complex procedures such as aortic valve replacement safer and more reliable. Grigoriadis has also advanced the theoretical underpinnings of medical robotics through sophisticated control strategies, including gain-scheduling and linear parameter varying (LPV) controllers, enabling robots to adapt dynamically to the unpredictable physiological environment of a beating heart. His numerical modeling of blood flow effects on flexible surgical manipulators further demonstrates his rigorous, multidisciplinary approach. Beyond medical robotics, he has contributed to aerospace engineering, notably investigating Space Shuttle stability during the Orbiter Repair Maneuver. His body of work, spanning surgical robotics, force-feedback interfaces, and MRI-compatible systems, reflects a sustained commitment to pushing the boundaries of precision engineering in high-stakes environments.
Research Focus
Key Achievements
Top Papers
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- 3Shuttle Stability and Control During the Orbiter Repair Maneuver6 citations · 2005
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