BCRB 2018
Dose fractionation: Time interval
mouse tongue mucosa,
22
20
early response
18
16
a / b =11.6 Gy T 1/2 =46 min
14
12
10
ED50 for fractionated irradiation [Gy] 0 60 120 180 240 300 360 420 480 540 8
Time between fractions [min]
Dörr et al., RTO 27, 1993, 36-45
ESTRO BCR Course / NT radiosensitivity and fractionation – W. Dörr
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