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Table 1 Comparison of target dosimetry and MUs between two plans \(\left( {\overline{x} \pm s} \right)\)

From: Dosimetric comparison of two dose expansion methods in intensity modulated radiotherapy for breast cancer

Parameter

IMRT-SF

IMRT-VB

t-stat

P-value

CI

0.83 ± 0.03

0.68 ± 0.04

19.618

< 0.01

HI

0.07 ± 0.004

0.16 ± 0.01

− 26.010

< 0.01

D2%/cGy

5315.7 ± 20.1

5663.9 ± 34.3

− 30.826

< 0.01

D98%/cGy

4966.2 ± 9.3

4805.5 ± 52.0

9.822

< 0.01

D50%/cGy

5163.1 ± 13.5

5394.3 ± 25.3

− 31.262

< 0.01

MU

866.0 ± 68.1

760.9 ± 50.4

6.645

< 0.01

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Radiation Oncology

ISSN: 1748-717X

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