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. 4C —60-mm maximum intensity projections of left anterior descending and left circumflex artery obtained with aortic root MDCTA and various concentrations of Visipaque (iodixanol, GE Healthcare). Diagonal branches of left anterior descending artery (LAD) and obtuse marginal branches of left circumflex artery are better delineated with increasing contrast material concentration. Note faint enhancement of great cardiac vein subjacent to LAD. A = anterior, L = left, F = foot. Images obtained at concentrations of 10% (A), 20% (B), 30% (C), and 40% (D).