To perform the first comprehensive dosimetric and radiobiological comparison of four modern delivery platforms for stereotactic body radiation therapy (SBRT) in pancreatic cancer: a conventional C-arm linac (TrueBeam), two established ring-gantry systems (Hal...
Author profile
Zejun Jiang, MD
Department of Radiation Oncology Physics and Technology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences
Left-sided breast cancer radiotherapy poses a significant challenge in balancing target coverage with the sparing of critical cardiac substructures. RapidArc Dynamic (RAD) is a novel hybrid technique that integrates the continuous arc delivery of volumetric m...
Spatially fractionated radiotherapy (SFRT) treats bulky tumors by creating heterogeneous dose distributions. Although both photon- and proton-based SFRT are accessible, various definitions of the peak-to-valley dose ratio (PVDR) may result in distinct dose di...
To advance sparse-information constrained respiratory modeling toward an information-augmentation driven paradigm by incorporating data augmentation, multimodality guidance, prior-informed representation, and improved optimization pipelines.
The Bragg peak of proton beam enables precise dose delivery and superior dose modulation in proton lattice radiotherapy (LRT), yet it remains susceptible to uncertainties. This study aims to investigate the impact of robust parameter settings and respiratory...