For medical imaging, CINAHL and PubMed are the primary databases where you will perform most of your searches to find articles to write papers or work on projects. CINAHL is only available to you while you are students at Emory University, unless you go to another institution with a subscription, after you graduate from Emory University. The citation information in PubMed is available to anyone, anywhere. So after you leave Emory, you can search PubMed, but you may not be able to access the full text, unless the article is in PubMed Central, a repository for articles.
Here are some tutorials on how to search CINAHL and PubMed.
CINAHL
PubMed
Below are some key journals in medical imaging and radiology. Access will require the use of your NetID and password:
More ejournals related to radiology or imaging can be viewed using the eJournals database.