Simplified split-bolus intravenous contrast injection technique for pediatric abdominal CT.


PURPOSE To investigate pediatric abdominal CT using a simplified split-bolus (Split group) contrast injection compared with a single bolus (Control group). METHODS Radiation dose, image quality and diagnostic accuracy were compared. RESULTS Split group demonstrated lower effective dose (2.46 vs. 2.85mSv, p=0.002) and noise levels in aorta, liver and… (More)
DOI: 10.1016/j.clinimag.2017.06.002


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