This EDiR guide has a practical rather than a theoretical focus, and is intended as a reference tool for potential EDiR candidates who would like to gain a better understanding of the EDiR examination. A pool of experts has made every possible effort to create a single source that contains everything needed to successfully pass the EDiR examination. Times have changed, and there is certainly a new generation of radiologists who will find this cutting-edge tool a “must-have” to familiarize themselves with the examination quickly and easily.