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Table 3 The subjective grading evaluation for LD-CBCT

From: Low-dose cone-beam CT (LD-CBCT) reconstruction for image-guided radiation therapy (IGRT) by three-dimensional dual-dictionary learning

Score

Criterion 1

Criterion 2

Criterion 3

Image sets

F-CBCT

D-CBCT

F-CBCT

D-CBCT

F-CBCT

D-CBCT

Oncologist 1

median [IQR]

5[1]

4[1]

5[1]

5[1]

5[0]

5[1]

P value

.08

>.99

.08

Oncologist 2

median [IQR]

5[1]

4[2]

5[1]

4.5[2]

5[0]

4[1]

P value

.06

.1

.1

  1. IQR is for interquartile range