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Table 2 Comparison of radiation dose before and after movement control (n = 60, μGy)

From: Quality control of bedside DR in neonatal chest radiography using a chest stabilization device and its clinical application

Group

Before

After

P

A1/A2

24.20 ± 0.82

7.32 ± 0.20

< 0.001

B1/B2

24.51 ± 0.78

10.56 ± 0.59

< 0.001

C1/C2

24.54 ± 0.64

12.57 ± 0.37

< 0.001

D1/D2

24.52 ± 0.04

15.59 ± 1.08

< 0.001