Teleradiology, the practice of radiology from a distance, involves tra
nsmission of images between two locations. Radiologists off site can b
e consulted easily and quickly whenever critical questions arise. Simi
larly, long-distance, real-time radiologic monitoring of patients is p
ossible. Second opinions can be obtained from specialists in difficult
cases. The result is improved and more efficient delivery of patient
care. The large number of teleradiology products and features often co
nfuses radiologists who are considering the incorporation of teleradio
logy into their practices. It is important that practice patterns and
needs be evaluated prior to specification and acquisition of a telerad
iology system.