Dynamic photorefraction system: An offline application for the dynamic analysis of ocular focus and pupil size from photorefraction images. - Rajaraman Suryakumar; Derek Kwok; Sheldon Fernandez; William R. Bobier (Comput. Biol. Medicine, 2009)

Can a Tesla Turbine be Utilised as a Non-Magnetic Actuator for MRI-Guided Robotic Interventions? - David Navarro-Alarcon; Luiza Labazanova; Man Kiu Chow; Kwun Wang Ng; Derek Kwok (CoRR, 2021)