%0 Journal Article %T Setup Error Assessment and Correction in Planar kV Image- Versus Cone Beam CT Image-Guided Radiation Therapy: A Clinical Study of Early Breast Cancer Treated With External Beam Partial Breast Irradiation %A Jianbin Li %A Min Xu %A Qian Shao %A Ting Yu %A Wei Wang %A Yingjie Zhang %J Archive of "Technology in Cancer Research & Treatment". %D 2019 %R 10.1177/1533033819853847 %X To compare differences in setup error assessment and correction between planar kilovolt images and cone beam computed tomography images for external beam partial breast irradiation during free breathing %K external beam partial breast irradiation (EB-PBI) %K cone beam CT (CBCT) %K planar kV %K setup error %K residual error %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6552346/