Our study DRLs

France 2011 [7]

Kenya 2015 [8]

Iran 2015 [6]

CT protocols

CTDI

DLP

CTDI

DLP

CTDI

DLP

CTDI

DLP

Cerebral

52

1151

65

1050

61

1612

43

700

Chest

22

715

15

475

19

895

10

330

Abdominopelvic

15

716

17

800

/

/

10

750

Lombar spine

25

769

45

700

20

712

/

/