Using AI and visualisation to create knowledge insights

Mario Romero, an Associate Professor in Visualization and Interactive Graphics at KTH, is conducting multi-faceted research using AI and visualization techniques. His work includes developing training platforms for brain surgery using 3D visualization and creating more sterile operating theatres to reduce healthcare-associated infections.

In collaboration with Karolinska University Hospital, Romero's research focuses on training new brain surgeons through simulations and 3D models based on medical images. The platform captures the movements and actions of experienced surgeons, allowing students to practice and learn in a detailed virtual environment. Machine learning and AI are being employed to develop an artificial expert teacher that can adapt learning to each student, complementing the expertise of experienced surgeons.

Romero's research also involves visualizing the movement of particles in operating theatres to improve sterility and reduce infections. By considering factors such as ventilation systems, particle size, equipment placement, and surgical team actions, the research aims to enhance methods and procedures associated with surgery. The long-term goal is to enable real-time visualization of air movement in operating rooms using augmented reality glasses.

Romero's research pushes the boundaries of using current technology to provide tools and methods that deepen understanding and knowledge of real situations. Collaboration with the healthcare system is particularly rewarding, as healthcare professionals are driven to continuously improve and make a positive impact on patient outcomes.