Cervix BT - 2016

Fractionation

0

5

10

15

20

1,E+00

fractionated irradiation

1,E-01

normal tissue (low α/β value)

single irradiation

1,E-02

Tumour (high α/β value)

1,E-03 proportion of surviving cells

after Elkind and Sutton 1960

1,E-04

dose (Gy)

BT-GYN Teaching Course

D. Berger