Gynae BT 2017
Intro
Mission
Concept
Solution
Practice
Different fractionation schedules (EBRT)
Example for a a HDR brachy (4 x 7Gy):
g d + /
/ = 10Gy
g = 1 (HDR!)
EQD2 = D
2Gy +
/
Normalize the dose in 2Gy per fraction:
7Gy + 10Gy
EQD2 = 4 x 7Gy
= 39.7Gy
10
2Gy + 10Gy
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