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. 7. —Graph shows percentage of detected polyps as a function of polyp size for different settings of slice width and pitch factor. Radiation dose (i.e., dose-length product) was kept constant and equal to standard sequence. Black bars = slice width of 1.25 mm and pitch of 0.75, gray bars = slice width of 1.25 mm and pitch of 1.5, striped bars = slice width of 2.5 mm and pitch of 1.5 (standard protocol), white bars = slice width of 3.75 mm and pitch of 0.75.