Prof. Boris GuiuProf. Boris Guiu is the Chair of the Department of Radiology at St-Eloi University Hospital and a Professor of Radiology at the University of Montpellier. A leading expert in liver interventional radiology, he has built a distinguished academic and clinical career, with a primary research focus on intra-arterial and percutaneous therapies performed in cutting-edge multimodal interventional suites.
Prof. Guiu actively coordinates clinical trials and research studies aimed at advancing minimally invasive liver treatments. He is a member of several prominent professional societies, including the American Association for the Study of Liver Diseases (AASLD), the Cardiovascular and Interventional Radiological Society of Europe (CIRSE), the European Society of Radiology, and the French Society of Radiology.
Dr. Jan KřístekDr. Křístek is a Czech interventional and diagnostic radiologist who began his professional career in 1995 at St. Anna University Hospital in Brno, Czech Republic, where he focused on musculoskeletal radiology and interventional oncology.
After 15 years of clinical practice, he became Head of the Radiology Department at the private Surgal Clinic, where he established and developed an interventional radiology program.
In 2018, he was appointed Head of the Radiology Department at the Masaryk Memorial Cancer Institute in Brno, Czech Republic, where he further expanded a broad spectrum of interventional oncology services, drawing on his previous study and clinical experience in the United States, the Netherlands, and France.
Dr. Alexis RicoeurDr. Alexis Ricoeur is a radiologist specialized in interventional radiology and has led the Abdominal and Interventional Radiology Unit at Geneva University Hospitals since 2021. He is also affiliated with the Image-Guided Interventions Laboratory at the University of Geneva.
His clinical and research activities focus on endovascular therapies and interventional oncology, with particular expertise in hepato-pancreato-biliary interventions in both adult and paediatric patients.
Dr. Ricoeur completed his medical thesis on image-guided percutaneous treatment of aggressive vertebral hemangiomas and obtained his specialized diploma in Diagnostic and Interventional Radiology from the University of Strasbourg in 2017. He holds EBIR and EBIR-ES certifications.
Before joining Geneva University Hospitals, he served as a fellow and attending physician in interventional radiology at the Comprehensive Cancer Center in Lyon, where he was also affiliated with LabTAU (INSERM). He previously completed a clinical and research fellowship at King’s College London, focusing on MR-guided high-intensity focused ultrasound (MRgHIFU) for bone metastases.