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.)

Fig. 3. —50-year-old woman with central osteophyte (arrow) at lateral facet of patella on sagittal fat-suppressed three-dimensional spoiled gradient-echo MR image (TR/TE, 40/6; flip angle, 40°). This is one of only three of 35 central osteophytes not covered by thin layer of high signal intensity.