![Show Menu](styles/mobile-menu.png)
![Page Background](./../common/page-substrates/page0135.jpg)
Wedge induced head scatter
46
A physical wedge acts as a scatter source. For external wedges, i.e.
located below the collimators, the wedge scatter will result in
increased doses outside the beam edges.
Utrecht 2016
Zhu
et al
[9]
VW45=45 deg Virtual wedge
PW45=45 deg Physical wedge