4credits This course introduces the student radiographer to special radiographic imaging procedures, equipment and the various types of contrast media. Also, a history of the origin of these studies and their medico-legal implications are discussed. Special imaging studies include: angiography, arthrography, hysterosalpingography, and mammography. Special imaging modalities, catheters, guide wires and other accessories are discussed. Students are expected to engage in individual case studies for class presentation. A written paper is required.