Dirk Verellen

About

Dirk Verellen is a leading figure in the field of radiation oncology, whose pioneering work has fundamentally advanced the precision and safety of cancer treatment. His research centers on image-guided radiation therapy (IGRT), motion management, and the development of high-accuracy delivery systems. Verellen’s major contributions include the clinical validation of frameless radiosurgery, where his studies on the Novalis ExacTrac 6DOF system (132 citations) and robotic treatment couches (130 citations) established new standards for sub-millimeter setup accuracy. He is also renowned for spearheading multi-institutional comparisons of real-time adaptive radiotherapy (95 citations), demonstrating that gimbaled, robotic, and couch tracking systems significantly improve dosimetric accuracy over non-adaptive methods in the presence of tumor motion. With over 164 citations for his work on a novel gimbals-based tracking system, Verellen’s impact is profound, shaping how clinicians manage intra- and extracranial targets. His notable achievement, "Vorsprung durch Technik," encapsulates his philosophy of leveraging engineering innovation to enhance clinical outcomes, making him a key architect of modern, personalized radiotherapy.

Research Focus

Key Achievements

Top Papers

1. 1
   Geometric accuracy of a novel gimbals based radiation therapy tumor tracking system

   164 citations · 2011
2. 2
   Setup Accuracy of the Novalis ExacTrac 6DOF System for Frameless Radiosurgery

   132 citations · 2011
3. 3
   Clinical Evaluation of a Robotic 6-Degree of Freedom Treatment Couch for Frameless Radiosurgery

   130 citations · 2011
4. 4
   A dosimetric comparison of real-time adaptive and non-adaptive radiotherapy: A multi-institutional study encompassing robotic, gimbaled, multileaf collimator and couch tracking

   95 citations · 2016
5. 5
   Assessment of secondary patient motion induced by automated couch movement during on-line 6 dimensional repositioning in prostate cancer treatment

   36 citations · 2007
6. 6
   Optimal control of set-up margins and internal margins for intra- and extracranial radiotherapy using stereoscopic kilovoltage imaging

   34 citations · 2006
7. 7
   Setup accuracy of stereoscopic X-ray positioning with automated correction for rotational errors in patients treated with conformal arc radiotherapy for prostate cancer

   28 citations · 2006
8. 8
   Vorsprung durch Technik: Evolution, implementation, QA and safety of new technology in radiotherapy

   24 citations · 2010
9. 9
   Motion compensation for robotic lung tumour radiotherapy in remote locations: A personalised medicine approach

   15 citations · 2016
10. 10
    E14-03: Image guided (4D) radiation therapy

    4 citations · 2007

Key Collaborators

Contact & Links