Radiological Society of North America (RSNA) is to promote and develop the highest standards of radiology and related sciences through education and research. The Society seeks to provide radiologists and allied health scientists with educational programs and materials of the highest quality, and to constantly improve the content and value of these educational activities. The Society seeks to promote research in all aspects of radiology and related sciences, including basic clinical research in the promotion of quality healthcare. The Society seeks to foster closer fellowship among all radiologists and greater cooperation among radiologists and members of other branches of medicine and allied healthcare professionals.