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. 2A —77-year-old man with lymphoma. MDCT scans of chest obtained
with contrast media containing 370 mg I/mL (A) and 300 mg I/mL
(B) show examples of region of interest measurements in pulmonary
trunk. Mean contrast enhancement was statistically significantly higher for
300 mg I/mL than for 370 mg I/mL at all measured anatomic sites.