Comprehensive study of basic special procedures and overview of interventional radiography exams and principals. Emphasis on angiography, myelography, hysterosalpigography, and cardiac and vascular interventions. Content areas include indications for examinations, equipment, examination protocols, radiographic anatomy and special needs of patients undergoing those procedures. .50 Credit ( .50 Lecture) Prerequisite(s): PHS222 and RAD220 and RAD221 and RAD225 and RAD226 and RAD227 and RAD228. Spring Only.