58 / 1578
IGRT/Frameless:
Automated co-registration
•
kV X-ray images might display difference in skull density
contours relative to CT-DRR, resulting in erroneous image co-
registration.
58
CT DRR
kV X-ray
Ramakrishna
et al.
Radiother Oncol 2010
SBRT 2017 - D. Verellen