The following table or figure may be downloaded to PowerPoint for personal use in teaching and presentations. This feature is available to all subscribers to the journal.
You MUST read and follow the guidelines at Request to Reproduce AJR Content if you are distributing or using AJR content beyond academic use (limited distribution, non-revenue producing, or educational purposes).
(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.
Fig. 9. —Graph shows that abdominopelvic image noise varied as
function of surface anterior midline dose in similar manner for each phantom.
We can decrease surface dose for pediatric CT examinations by matching
image-noise values to those of acceptable adult technique.
= adult
phantom, 
= 10-year-old phantom, 
= 5-year-old phantom, 
=
1-year-old phantom.
