C Toennes
Papers
1
Total Citations
10
H-Index
1
About
Dr. C Toennes has made pioneering contributions at the intersection of medical imaging and robotics, with a primary focus on metal artifact reduction in intraoperative computed tomography (CT). Their most-cited work, "Metal-Tolerant Noncircular Orbit Design and Implementation on Robotic C-Arm Systems" (2020, 10 citations), addresses a critical challenge in image-guided surgery: the severe image degradation caused by metal surgical tools and implants. Rather than relying on conventional algorithmic interpolation methods that often produce unreliable results, Dr. Toennes introduced an innovative hardware-based approach using robotic C-arm systems to acquire noncircular scanning orbits. This novel technique physically avoids metal objects during image acquisition, fundamentally improving CT image quality in the presence of surgical instrumentation. The work represents a significant paradigm shift from software correction to hardware avoidance, demonstrating particular relevance for orthopedic and trauma surgery applications. Dr. Toennes' research bridges mechanical engineering, robotics, and medical physics, offering practical solutions that directly impact surgical precision and patient safety in real-time image-guided procedures.
Research Focus
Key Achievements
Top Papers
- 1