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. 2020 Aug 3;11:88. doi: 10.1186/s13244-020-00891-6

Table 4.

Initial DRLs and achievable doses for CT examinations in MOHAP hospitals

CT protocol MOHAP DRL Achievable dose
CTDIvol/sequence, mGy DLP/examination, mGy cm CTDIvol/sequence, mGy DLP/examination, mGy cm
Head without CM 40 695 30 640
Head with CM 48 820 41 770
Abdomen-pelvis with CM 14 810 11 655
Abdomen-pelvis without CM 20 1025 17 605
Chest 10 275 7 250