BCRB 2018

Dose fractionation: LQ at high doses per fraction (???)

1

0.5

sf=e -( a d + b d 2 )

0.2

?

Surviving fraction

0.1

Dose [Gy] 0 1 2 3 4 5 6 7

ESTRO BCR Course / NT radiosensitivity and fractionation – W. Dörr