Patient Evaluation of an Upper-Limb Rehabilitation Robotic Device for Home Use. - José M. Catalán; José V. García-Pérez; David Lopez; Jorge A. Díez; Andrea Blanco-Ivorra; Luis Daniel Lledó; Francisco J. Badesa; Axier Ugartemendia; Iñaki Díaz; Ramón P. Ñeco; Nicolás García-Aracil (BioRob, 2018)

Machine Learning for Active Gravity Compensation in Robotics: Application to Neurological Rehabilitation Systems. - Axier Ugartemendia; Daniel Rosquete; Jorge Juan Gil; Iñaki Díaz; Diego Borro (IEEE Robotics Autom. Mag., 2020)

Rendering Virtual Inertia in Haptic Interfaces: Analysis and Limitations. - Jorge Juan Gil; Axier Ugartemendia; Iñaki Díaz (ICRA, 2022)