RoboTracker: Collaborative robotic assistant device with electromechanical patient tracking for spinal surgery. - Andres Amarillo; Jon Onativia; Emilio Sánchez (IROS, 2018)

Collaborative Human-Robot Interaction Interface: Development for a Spinal Surgery Robotic Assistant. - Andres Amarillo; Emilio Sánchez; Juan Caceres; Jon Oñativia (Int. J. Soc. Robotics, 2021)