A Series Elastic- and Bowden-Cable-Based Actuation System for Use as Torque Actuator in Exoskeleton-Type Robots. - Jan F. Veneman; Ralf Ekkelenkamp; R. Kruidhof; Frans C. T. van der Helm; Herman van der Kooij (Int. J. Robotics Res., 2006)

Nanopositioning MEMS stage for high speed positioning of metamaterials lenses for use in high resolution optical imaging. - R. W. Herfst; R. J. F. Bijster; A. Dekker; J. Wei; H. W. van Zeijl; R. Kruidhof; Hamed Sadeghian (AIM, 2017)