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Table 6 Average results of dose calculations for all patients

From: A 4D-CBCT correction network based on contrastive learning for dose calculation in lung cancer

Dataset

Index

Lung_L(V5Gy)

Lung_R(V5Gy)

Lung_L(V20Gy)

Lung_R(V20Gy)

PTV(D98%)

PTV(D2%)

P_spine(D2%)

4D-CBCT

RPD(%)

9.34%

5.68%

1.08%

2.32%

1.46%

3.44%

3.66%

 

vol(%)/dose(cGy)

1.334

1.054

0.268

0.344

88.4

223.4

74.62

4D-sCT(Cyc)

RPD(%)

3.58%

2.14%

0.26%

0.88%

0.76%

0.30%

0.54%

 

vol(%)/dose(cGy)

0.31

0.374

0.152

0.198

44.12

18.68

11.48

4D-sCT(CLC)

RPD(%)

2.50%

1.84%

0.44%

0.86%

0.60%

0.50%

0.34%

 

vol(%)/dose(cGy)

0.252

0.318

0.104

0.184

36.18

31.24

6.22

  1. Average RPD, Volume, and dose for five patients, based on the reference 4D-CT, were calculated for 4D-CBCT, 4D-sCT (Cyc), and 4D-sCT (CLC)
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Radiation Oncology

ISSN: 1748-717X

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