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Parameters
Ring
STD ICA Only
Vienna with
one set of
needles
Vienna
(with additional
needles)
HRCTV D90 (Gy)
4.38
6.2
8.3
HRCTV D98 (Gy)
3.45
4.5
7.0
SIGMOID 2CC
4.6
4.5
4.1
SIGMOID 0.1CC
6.1
5.8
5.2
BLADDER 2CC
7.9
6.5
5.5
BLADDER 0.1CC
10.2
8.5
6.5
RECTUM 2CC
3.9
3.8
4.2
RECTUM 0.1 CC
5.4
5.3
5.6
Dosimetric Comparison (1# BT)