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Table 2 Summary of the results of the pilot study

From: Dose reduction in whole-body computed tomography of multiple injuries (DoReMI): protocol for a prospective cohort study

Tissue

Pooled mean (SD)

Mean difference (95% CI)

 

64-row

128-row

 

Lung

93.90 (1.89)

93.30 (2.03)

0.60 (-0.66 to 1.86)

Bone

93.28 (2.32)

92.15 (3.63)

1.13 (-0.82 to 3.08)

Vessel

91.60 (3.31)

89.90 (4.84)

1.70 (-0.95 to 4.35)

Organ

89.60 (3.92)

85.98 (7.87)

3.62 (-0.36 to 7.60)

Fluid/Fat

92.98 (3.39)

90.78 (4.43)

2.20 (-0.33 to 4.73)

  1. A 100-mm VAS was used for subjective image quality assessment.