This CD-ROM converts the information contained in GAMUTS IN RADIOLOGY into a true expert system for radiology. Special features of this version include a user-friendly interface, hypertext links, keyword searches, instant cross-referencing of gamuts, and automatic reporting functions. The "cross-gamuting" capability makes the program a powerful and unique aid for differential diagnosis. The clipboard feature makes it easy to add lists of differentials to radiology reports. Also included are numerous radiographic images to illustrate various gamuts.