Bob Geelkerken

Bob Geelkerken is a Full Professor at the TechMed Centre, University of Twente, specializing in Multi-Modality Medical Imaging. He also serves as a Consultant Vascular Surgeon at Medisch Spectrum Twente since 1995.

• Key research areas: Vascular Surgery, Endovascular Aneurysm Repair, Mesenteric Ischemia, Artificial Intelligence in Surgery

His work focuses on improving vascular surgical outcomes through advanced imaging techniques and predictive modeling. Recent studies include AI-driven analysis of abdominal aortic aneurysm shrinkage and quantitative fluorescence angiography for revascularization monitoring.

Notable trends in publications (2025-2023):

• 100% of articles relate to Endovascular Aneurysm Repair and Abdominal Aortic Aneurysm
• 80% address graft materials and sac remodeling
• 40% involve diagnostic imaging and intraoperative decision-making