RadiologyInfo.org
RadiologyInfo.org contains over 260 procedures, exams, and disease descriptions covering diagnostic and interventional radiology, nuclear medicine, radiation therapy, and radiation safety. It is updated frequently and all material on the website is reviewed and approved by experts in the field of radiology from RSNA and the ACR, as well as other professional radiology organizations.
RadiologyInfo.org is an excellent patient education resource. It explains how various x-ray, CT, MRI, ultrasound, radiation therapy, and other procedures are performed. It also addresses what patients may experience and how to prepare for the exams.