Volker Martens

University of Lübeck, Robotics Research (United States)

Papers

Total Citations

H-Index

About

Volker Martens is a leading researcher in the field of medical robotics and computer-assisted surgery, with a primary focus on calibration techniques and motion compensation. His most influential work, "Non‐orthogonal tool/flange and robot/world calibration" (2012, 67 citations), addresses a critical challenge in robot-assisted medical interventions: accurately determining the spatial relationship between a robot's coordinate system and external tracking devices. This contribution has become a foundational reference for improving precision in surgical robotics. Martens also made significant strides in understanding respiratory-induced organ motion, as demonstrated in his porcine study "Correlating Chest Surface Motion to Motion of the Liver Using ε-SVR" (2009, 25 citations), which explored machine learning approaches to predict internal organ displacement from external surface markers. This work has implications for real-time motion compensation during liver interventions. Martens' research bridges theoretical calibration methods with practical clinical applications, making his work essential for researchers developing safer, more accurate robotic systems for minimally invasive surgery.