2017_IGRT course book
CT and treatment plan
Delivered dose distribution
Target’s eye view
CTV to PTV margin
M = 2.5 Σ
+ 1.64 (σ
-σ
)
tot
tot
p
Made with FlippingBook - Online catalogs
CT and treatment plan
Delivered dose distribution
Target’s eye view
CTV to PTV margin
M = 2.5 Σ
+ 1.64 (σ
-σ
)
tot
tot
p
Made with FlippingBook - Online catalogs