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.


Figure 2


Fig. 2 —Estimated effective dose delivered with unenhanced CT examinations for suspected renal colic. Bar graph shows range of estimated effective doses reaches maximum of 150 mSv. MDCT (black bars) delivers slightly higher dose than single-detector CT (gray bars).