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. 1A —Joint Photographic Experts Group (JPEG) 2000 compression
artifacts in region of interest of contrast-enhanced CT images of transverse
abdomen in 49-year-old man. Thin-section CT images. According to pooled
reviewers' responses, 6:1, 10:1, and 15:1 compressed images (second
row) were distinguishable from originals (top row). Subtracted
images (bottom row) represent mathematic differences between original
and compressed images at each compression level.
