IGRT 2016 Madrid
MV scatter correction CAT Phantom
•Regular CBCT
•CBCT during VMAT
•Corrected CBCT
•MV scatter onto kV panel estimated from kV-off frames corrected for ghosting
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MV scatter correction CAT Phantom
•Regular CBCT
•CBCT during VMAT
•Corrected CBCT
•MV scatter onto kV panel estimated from kV-off frames corrected for ghosting
Made with FlippingBook