Max Robotics — Global Service Robot Directory + US Certification

About

Anna Vacalopoulou is a researcher specializing in assistive robotics, human-robot interaction (HRI), and the design of intelligent mobility aids for elderly populations and individuals with movement or cognitive impairments. Her work centers on developing and evaluating robotic rollator platforms that blend physical mobility support with adaptive cognitive assistance, helping vulnerable users maintain independence and quality of life. Vacalopoulou has made significant contributions through her involvement in two landmark European research projects: the MOBOT and i-Walk platforms. Her studies on the MOBOT robotic rollator — accumulating over 43 citations across multiple publications — established robust frameworks for integrating proactive, adaptive communication models into assistive devices and rigorously evaluating them with real end users. Her subsequent work on the i-Walk lightweight intelligent rollator further refined these principles, applying user-centered design methodologies to create more accessible and intuitive HRI environments. A recurring strength in Vacalopoulou's research is her commitment to participatory evaluation, ensuring that target users — including older adults — directly shape and validate the systems being developed. With a growing body of work cited nearly 85 times in total, her research is making a meaningful impact on how the assistive technology community approaches the intersection of robotics, accessibility, and human-centered design.