Christian Graeff

GSI Helmholtz Centre for Heavy Ion Research

Papers

Total Citations

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About

Christian Graeff is a leading researcher in medical physics, specializing in ion beam therapy and real-time motion management for cancer treatment. His work focuses on developing advanced techniques to mitigate tumor motion caused by breathing during particle therapy, ensuring precise dose delivery. Graeff’s major contributions include pioneering the use of ultrasound motion detection for ion beam tracking, as demonstrated in his highly cited 2014 study (27 citations), which established a phantom-based method for achieving millimeter-precision tumor localization in real time. This innovation bridges diagnostic imaging and therapeutic delivery, enhancing the accuracy of treatments for thoracic and abdominal cancers. His research has significantly impacted the field by enabling safer, more effective radiotherapy, reducing damage to healthy tissues. Graeff’s work is recognized for its translational potential, with ongoing efforts to integrate ultrasound-guided tracking into clinical systems. He has also contributed to gating and tracking strategies, advancing particle therapy’s role in personalized oncology. With a strong publication record and growing citation impact, Graeff is a key figure in motion-compensated radiotherapy, inspiring students and researchers to explore the intersection of imaging, physics, and cancer care.