Christian Janka
Papers
1
Total Citations
102
H-Index
1
About
Christian Janka is a leading figure in the field of medical physics, with a primary focus on advanced radiation therapy techniques, particularly real-time tumor tracking and motion compensation. His most notable contribution is the development and prototype testing of an adaptive tumor tracking system (ATTS), which uses a robotic HexaPOD treatment couch to compensate for tumor motion during radiotherapy. This pioneering work, published in 2008 and garnering over 100 citations, introduced a novel approach that tracks tumor motion in portal images using the therapeutic megavoltage beam itself—eliminating the need for implanted fiducial markers. By enabling precise, markerless motion management, Janka’s research has significantly improved the accuracy of treatments for moving tumors, such as those in the lung or abdomen, reducing radiation exposure to healthy tissue. His work has been highly influential in the development of real-time adaptive radiotherapy systems, making him a key contributor to safer and more effective cancer care.
Research Focus
Key Achievements
Top Papers
- 1