Many RadioGraphics articles give you the opportunity to earn CME credit by taking a test after you read the article. Participants must answer correctly a minimum of 80% of the questions to earn 1.0 credit. You can access the tests from several areas of the website.
Click the “Online CME Tests” link in the middle of the RadioGraphics homepage.
From the table of contents, you can click CME Test, found as a link within the viewing options area.
Additionally, while you're on the article page, you can click on CME Test in the viewing format options area toward the top of the This Article bar.