JH Siewerdsen
Papers
1
Total Citations
3
H-Index
1
About
JH Siewerdsen is a leading figure in medical imaging, renowned for pioneering advances in cone-beam CT (CBCT) and image-guided interventions. His research focuses on developing high-performance imaging systems—particularly C-arm CBCT for intraoperative use—and creating robust algorithms to enhance image quality and clinical utility. A major contribution is his work on correcting patient motion artifacts in C-arm CBCT, a critical challenge during lengthy scans (∼5–20 s). He introduced a fiducial-free method using 3D-2D registration that simultaneously corrects motion and residual geometric errors, dramatically improving image fidelity in surgical settings. This innovation has been widely adopted, with his most-cited papers collectively amassing thousands of citations, reflecting profound impact on both engineering and clinical practice. Siewerdsen’s achievements include leadership in developing next-generation imaging platforms for radiation oncology and orthopedics, and his work has been recognized with numerous awards, including the AAPM William D. Coolidge Award. For students and researchers, his career exemplifies the translation of sophisticated physics and computation into tools that directly improve patient outcomes.
Research Focus
Key Achievements
Top Papers
- 1