Professor Lars Lönn is a senior consultant radiologist and professor of interventional radiology with a strong academic focus on endovascular interventions. His research centers on endovascular simulation, image-guided therapy, and the development and validation of simulation-based training and assessment methods. Professor Lönn has led and contributed to >300 peer-reviewed studies and international collaborations, and his work has played a significant role in advancing simulation-driven research, education, and quality improvement in interventional radiology.