Lucien Widmer
Dr. med., MEC, EBIR
Senior Researcher
Medicine Section
Biography
Medical and scientific presentations
Current applications of AI in radiology. UNIFR research day: Computing for healthcare. Fribourg. March 2025
MRI signal intensity comparison of high relaxivity vs standard gadolinium-based contrast agents: Concentration-dependent effects across different MRI sequences and field strengths. European Congress of Radiology. Vienna, Austria. February 2025
Abdominal viscera: Imaging of inflammatory bowel disease. European Congress of Radiology. Vienna, Austria. February 2025
Pankreas: Anatomie und Protokolle. 25. Fortbildungskurs Abdomen und Becken: Bildgebung von Pankreas und Rektum. Zürich. January 2025
Diagnostic value of abbreviated MRI protocol in the surveillance of BD-IPMN. European Society of Gastrointestinal and Abdominal Radiology Congress. Goethenborg, Sweden. May 2024
Value of iodine uptake derived from DECT in differentiating malignant from benign colorectal wall thickening. European Congress of Radiology. Vienna, Austria. February 2024
Teaching
ST-2025 | Master | Transition II - Med Im
ST-2025 | Bachelor | Radiologie II
ST-2025 | Bachelor | Introduction à l'imagerie médicale / Einführung in die medizinische Bildgebung
ST-2025 | Bachelor | Bases morphologiques et fonctionnelles – Systèmes Ib / Morphologische und funktionelle Grundlagen – Systeme Ib
ST-2024 | Master | Transition II - Med Im
ST-2024 | Bachelor | Introduction à l'imagerie médicale / Einführung in die medizinische Bildgebung
ST-2024 | Bachelor | Bases morphologiques et fonctionnelles – Systèmes Ib / Morphologische und funktionelle Grundlagen – Systeme Ib
ST-2023 | Master | Transition II - Med Im
ST-2023 | Bachelor | Introduction à l'imagerie médicale / Einführung in die medizinische Bildgebung
ST-2023 | Bachelor | Bases morphologiques et fonctionnelles – Systèmes Ib / Morphologische und funktionelle Grundlagen – Systeme Ib
ST-2025 | Master | Transition II - Med Im
ST-2022 | Master | Transition II - Med Im
ST-2021 | Bachelor | Rad II
ST-2021 | Master | Transition II - Med Im
ST-2020 | Master | Transition II - Med Im
ST-2020 | Bachelor | Rad I
Research and publications
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Works
11 publications
Risk factors for local recurrence of rectal cancer after curative surgery: A single-center retrospective study
François Pugin, Floryn Cherbanyk, Marie Burgard, Lucien Widmer, Bernhard Egger, Journal of Visceral Surgery (2025) | Journal articleFacteurs de risque de récidive locale après chirurgie curative du cancer du rectum : une étude rétrospective monocentrique
François Pugin, Floryn Cherbanyk, Marie Burgard, Lucien Widmer, Bernhard Egger, Journal de Chirurgie Viscérale (2025) | Journal articleUltrasound-Guided Intranodal Lipiodol Lymphangiography for the Assessment and Treatment of Chylous Leaks: A Retrospective Case Series from a Single Center in Switzerland and a Systematic Review of the Literature
Bernard Egger, Stephanie Nicole Schulz, Almir Miftaroski, Benoit Rouiller, Jon A. Lutz, Lucien Widmer, Journal of Clinical Medicine (2024) | Journal articleThe diagnostic value of abbreviated MRI protocol in the surveillance of Branch-Duct intraductal papillary mucinous neoplasm.
Malekzadeh S and Cannella R and Fournier I and Hiroz P and Mottet C and Constantin C and Widmer L, European journal of radiology (2024) | Journal articleSuccessful Peroral Cholangioscopic Extraction of Migrated Endovascular Coils into the Bile Ducts 2 Years Post Right Hepatic Artery Pseudoaneurysm Endovascular Treatment
Ken Liu, Landry Hakiza, Lucien Widmer, Cyrille Frei, Konstantin Burgmann, Frank Seibold, Christoph Matter, Dominic Staudenmann, VideoGIE (2024) | Journal articleRetrograde mesenteric perfusion from the deep femoral artery in a patient with a recurrent anastomotic aneurysm in the groin: a case report
Benoit Geng and Markus Menth and Lucien Widmer and Bernhard Egger and Emmanouil Psathas, Frontiers in Surgery (2023) | Journal articleMassive Haematochezia due to Splenic Artery Bleeding into the Colon: Unusual Manifestation of Advanced Pancreatic Cancer
R. Sguinzi and F. Pugin and C. Bader and A. Meyer and L. Buhler and L. Widmer and D. Staudenmann and B. Egger, Case Reports in Surgery (2023) | Journal articleEmergent endovascular repair of popliteal artery aneurysm in patients with acute limb ischemia : a single center experience
Widmer, Lucien (2021) | ThesisTypical imaging finding of hepatic infections: a pictorial essay
Abdominal Radiology (2021) | Journal articleInfected Extrahepatic Splanchnic Venous Stent(-Grafts): Clinical Presentation, Imaging, and Treatment in Three Patients.
Widmer, Lucien and Kaniewska, Malwina and Hasse, Barbara and Mullhaupt, Beat and Pfammatter, Thomas, Journal of Vascular and Interventional Radiology (2020) | Journal article