461 / 1578
Depuydt
et al.
Radiother Oncol 2012
Imaging for target definition: RC-CT
•
Correlation of motion amplitude in planning 4D-CT and
average motion observed during treatment (X-ray fluoroscopy)
Ø
On average the motion range observed in 4DCT
was
22%
lower than that observed with X-ray
fluoroscopy on the treatment couch
SBRT 2017 - D. Verellen