70 / 1224
•
Relation between table rotation and overall 3D accuracy, if NOT
corrected in between table positions:
52
Couch rotation
Overall 3D accuracy
10
0,46 ± 0,11
15
0,49 ± 0,15
20
0,57 ± 0,13
60
1,10 ± 0,33
70
1,15 ± 0,42
80
1,21 ± 0,22
90
1,24 ± 0,19
How about table rotations?
SBRT 2016 - D. Verellen
Gevaert
et al.
Radiother Oncol 2012