2592-2593 / 2953
Differences in Dose calculation algorithms
–
A clinically relevant issue?
55 Gy
50 Gy
45 Gy
37.5 Gy
30 Gy
20 Gy
10 Gy
50 Gy
45 Gy
37.5 Gy
30 Gy
20 Gy
10 Gy
ESTRO IMRT course 2016
Dose Calculation in Static and Rotational IMRT
London April 7th, 2016
-4-
Pencil Beam
Collapsed Cone
Monte Carlo
55 Gy
50 Gy
45 Gy
37.5 Gy
30 Gy
20 Gy
10 Gy
Patient example:
•
small lung lesion
•
fully surrounded by
low density tissue