478 / 1542
6/3/2017
Beam shaping and modulating techniques
Conformal RT
Use of physical blocks or MLC to
shape the beam apertures,
wedges to modulate the
intensity
ESTRO physics course 2017
7
65.1
3. 626
35.
1035
%95
CI
Bladder
Rectum
IMRT Intensity Modulated RT
Step and shoot IMRT
Multiple segments per beam
ESTRO physics course 2017
8
25.1
3. 626
8. 782
%95
CI
Bladder
Rectum