Dosimetry

Our study (MDCT 16 slices, Hitachi Supria 16 and General Electric Revolution 16)

Thibaut et al. (MDCT Brilliance 40)

[21]

Slimane et al. (SIEMENS Somatom Sensation 64 CT) [24]

Phexell et al. (standard spiral) [22]

CTDIw (mGy)

1.97

0.9

2.15

0.61

DLP (mGy·cm)

56.17

37.9

55.97

14.7

E (mSv)

0.78

0.53

0.84

0.21

Mean fetal dose

1.50

2.36