![Show Menu](styles/mobile-menu.png)
![Page Background](./../common/page-substrates/page1189.jpg)
92.0
94.0
96.0
98.0
100.0
102.0
104.0
106.0
108.0
110.0
0 5 10 15 20 25 30 35 40
% Output Factor
Field size [cm]
51
31-08-16
Correction for Field Size
Careful: PDD and TMR also change with field size!
“The larger the scatter contribution, less MU need to be given”
D(z,c)
D
R
*
O
R
(c)
*TPR(z,c)
MU=
·
>100%
<100%