1534-1535 / 3107
0.6
0.8
1
1.2
Dose [relative units]
Longitudinal - Spread Out Bragg Peak
TARGET
OAR
•
SOBP
→
Superposition of
multiple mono-energetic pencil
beams
•
Homogeneity and conformation
of dose to target is achieved
through mathematical
optimization of
weights
of
0
0.2
0.4
0
2
4
6
8
10
12
14
16
18
20
Depth [cm]
individual pencil beams